diff options
188 files changed, 281 insertions, 340 deletions
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c index 2804648..2d6efcf 100644 --- a/arch/alpha/kernel/irq.c +++ b/arch/alpha/kernel/irq.c @@ -117,6 +117,6 @@ handle_irq(int irq) } irq_enter(); - generic_handle_irq_desc(irq, desc); + generic_handle_irq_desc(desc); irq_exit(); } diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c index d9e44b6..4ffd185 100644 --- a/arch/arc/kernel/mcip.c +++ b/arch/arc/kernel/mcip.c @@ -252,7 +252,7 @@ static struct irq_chip idu_irq_chip = { static int idu_first_irq; -static void idu_cascade_isr(unsigned int __core_irq, struct irq_desc *desc) +static void idu_cascade_isr(struct irq_desc *desc) { struct irq_domain *domain = irq_desc_get_handler_data(desc); unsigned int core_irq = irq_desc_get_irq(desc); diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c index 96dabcb..996aed3 100644 --- a/arch/arm/common/it8152.c +++ b/arch/arm/common/it8152.c @@ -95,7 +95,7 @@ void it8152_init_irq(void) } } -void it8152_irq_demux(unsigned int irq, struct irq_desc *desc) +void it8152_irq_demux(struct irq_desc *desc) { int bits_pd, bits_lp, bits_ld; int i; diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c index 304adea..0e97b4b 100644 --- a/arch/arm/common/locomo.c +++ b/arch/arm/common/locomo.c @@ -138,7 +138,7 @@ static struct locomo_dev_info locomo_devices[] = { }, }; -static void locomo_handler(unsigned int __irq, struct irq_desc *desc) +static void locomo_handler(struct irq_desc *desc) { struct locomo *lchip = irq_desc_get_chip_data(desc); int req, i; diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c index 4f29025..3d22494 100644 --- a/arch/arm/common/sa1111.c +++ b/arch/arm/common/sa1111.c @@ -196,10 +196,8 @@ static struct sa1111_dev_info sa1111_devices[] = { * active IRQs causes the interrupt output to pulse, the upper levels * will call us again if there are more interrupts to process. */ -static void -sa1111_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void sa1111_irq_handler(struct irq_desc *desc) { - unsigned int irq = irq_desc_get_irq(desc); unsigned int stat0, stat1, i; struct sa1111 *sachip = irq_desc_get_handler_data(desc); void __iomem *mapbase = sachip->base + SA1111_INTC; @@ -214,7 +212,7 @@ sa1111_irq_handler(unsigned int __irq, struct irq_desc *desc) sa1111_writel(stat1, mapbase + SA1111_INTSTATCLR1); if (stat0 == 0 && stat1 == 0) { - do_bad_IRQ(irq, desc); + do_bad_IRQ(desc); return; } diff --git a/arch/arm/include/asm/hardware/it8152.h b/arch/arm/include/asm/hardware/it8152.h index d36a73d7..076777f 100644 --- a/arch/arm/include/asm/hardware/it8152.h +++ b/arch/arm/include/asm/hardware/it8152.h @@ -106,7 +106,7 @@ extern void __iomem *it8152_base_address; struct pci_dev; struct pci_sys_data; -extern void it8152_irq_demux(unsigned int irq, struct irq_desc *desc); +extern void it8152_irq_demux(struct irq_desc *desc); extern void it8152_init_irq(void); extern int it8152_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); extern int it8152_pci_setup(int nr, struct pci_sys_data *sys); diff --git a/arch/arm/include/asm/mach/irq.h b/arch/arm/include/asm/mach/irq.h index 2092ee1..de4634b 100644 --- a/arch/arm/include/asm/mach/irq.h +++ b/arch/arm/include/asm/mach/irq.h @@ -23,10 +23,10 @@ extern int show_fiq_list(struct seq_file *, int); /* * This is for easy migration, but should be changed in the source */ -#define do_bad_IRQ(irq,desc) \ +#define do_bad_IRQ(desc) \ do { \ raw_spin_lock(&desc->lock); \ - handle_bad_irq(irq, desc); \ + handle_bad_irq(desc); \ raw_spin_unlock(&desc->lock); \ } while(0) diff --git a/arch/arm/mach-dove/irq.c b/arch/arm/mach-dove/irq.c index 305d7c6..bfb3703 100644 --- a/arch/arm/mach-dove/irq.c +++ b/arch/arm/mach-dove/irq.c @@ -69,14 +69,14 @@ static struct irq_chip pmu_irq_chip = { .irq_ack = pmu_irq_ack, }; -static void pmu_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void pmu_irq_handler(struct irq_desc *desc) { - unsigned int irq = irq_desc_get_irq(desc); unsigned long cause = readl(PMU_INTERRUPT_CAUSE); + unsigned int irq; cause &= readl(PMU_INTERRUPT_MASK); if (cause == 0) { - do_bad_IRQ(irq, desc); + do_bad_IRQ(desc); return; } diff --git a/arch/arm/mach-footbridge/isa-irq.c b/arch/arm/mach-footbridge/isa-irq.c index fcd79bc..c01fca1 100644 --- a/arch/arm/mach-footbridge/isa-irq.c +++ b/arch/arm/mach-footbridge/isa-irq.c @@ -87,13 +87,12 @@ static struct irq_chip isa_hi_chip = { .irq_unmask = isa_unmask_pic_hi_irq, }; -static void -isa_irq_handler(unsigned int irq, struct irq_desc *desc) +static void isa_irq_handler(struct irq_desc *desc) { unsigned int isa_irq = *(unsigned char *)PCIIACK_BASE; if (isa_irq < _ISA_IRQ(0) || isa_irq >= _ISA_IRQ(16)) { - do_bad_IRQ(isa_irq, desc); + do_bad_IRQ(desc); return; } diff --git a/arch/arm/mach-gemini/gpio.c b/arch/arm/mach-gemini/gpio.c index 220333e..2478d9f 100644 --- a/arch/arm/mach-gemini/gpio.c +++ b/arch/arm/mach-gemini/gpio.c @@ -126,7 +126,7 @@ static int gpio_set_irq_type(struct irq_data *d, unsigned int type) return 0; } -static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void gpio_irq_handler(struct irq_desc *desc) { unsigned int port = (unsigned int)irq_desc_get_handler_data(desc); unsigned int gpio_irq_no, irq_stat; diff --git a/arch/arm/mach-imx/3ds_debugboard.c b/arch/arm/mach-imx/3ds_debugboard.c index 45903be..16496a0 100644 --- a/arch/arm/mach-imx/3ds_debugboard.c +++ b/arch/arm/mach-imx/3ds_debugboard.c @@ -85,7 +85,7 @@ static struct platform_device smsc_lan9217_device = { .resource = smsc911x_resources, }; -static void mxc_expio_irq_handler(u32 irq, struct irq_desc *desc) +static void mxc_expio_irq_handler(struct irq_desc *desc) { u32 imr_val; u32 int_valid; diff --git a/arch/arm/mach-imx/mach-mx31ads.c b/arch/arm/mach-imx/mach-mx31ads.c index 2c08535..2b147e4 100644 --- a/arch/arm/mach-imx/mach-mx31ads.c +++ b/arch/arm/mach-imx/mach-mx31ads.c @@ -154,7 +154,7 @@ static inline void mxc_init_imx_uart(void) imx31_add_imx_uart0(&uart_pdata); } -static void mx31ads_expio_irq_handler(u32 irq, struct irq_desc *desc) +static void mx31ads_expio_irq_handler(struct irq_desc *desc) { u32 imr_val; u32 int_valid; diff --git a/arch/arm/mach-iop13xx/msi.c b/arch/arm/mach-iop13xx/msi.c index 9f89e76..f6235b2 100644 --- a/arch/arm/mach-iop13xx/msi.c +++ b/arch/arm/mach-iop13xx/msi.c @@ -91,7 +91,7 @@ static void (*write_imipr[])(u32) = { write_imipr_3, }; -static void iop13xx_msi_handler(unsigned int irq, struct irq_desc *desc) +static void iop13xx_msi_handler(struct irq_desc *desc) { int i, j; unsigned long status; diff --git a/arch/arm/mach-lpc32xx/irq.c b/arch/arm/mach-lpc32xx/irq.c index cce4cef..2ae431e 100644 --- a/arch/arm/mach-lpc32xx/irq.c +++ b/arch/arm/mach-lpc32xx/irq.c @@ -370,7 +370,7 @@ static struct irq_chip lpc32xx_irq_chip = { .irq_set_wake = lpc32xx_irq_wake }; -static void lpc32xx_sic1_handler(unsigned int irq, struct irq_desc *desc) +static void lpc32xx_sic1_handler(struct irq_desc *desc) { unsigned long ints = __raw_readl(LPC32XX_INTC_STAT(LPC32XX_SIC1_BASE)); @@ -383,7 +383,7 @@ static void lpc32xx_sic1_handler(unsigned int irq, struct irq_desc *desc) } } -static void lpc32xx_sic2_handler(unsigned int irq, struct irq_desc *desc) +static void lpc32xx_sic2_handler(struct irq_desc *desc) { unsigned long ints = __raw_readl(LPC32XX_INTC_STAT(LPC32XX_SIC2_BASE)); diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c index 6373e2b..842302d 100644 --- a/arch/arm/mach-netx/generic.c +++ b/arch/arm/mach-netx/generic.c @@ -69,8 +69,7 @@ static struct platform_device *devices[] __initdata = { #define DEBUG_IRQ(fmt...) while (0) {} #endif -static void -netx_hif_demux_handler(unsigned int irq_unused, struct irq_desc *desc) +static void netx_hif_demux_handler(struct irq_desc *desc) { unsigned int irq = NETX_IRQ_HIF_CHAINED(0); unsigned int stat; diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c index dfec671..39e20d0 100644 --- a/arch/arm/mach-omap1/fpga.c +++ b/arch/arm/mach-omap1/fpga.c @@ -87,7 +87,7 @@ static void fpga_mask_ack_irq(struct irq_data *d) fpga_ack_irq(d); } -static void innovator_fpga_IRQ_demux(unsigned int irq, struct irq_desc *desc) +static void innovator_fpga_IRQ_demux(struct irq_desc *desc) { u32 stat; int fpga_irq; diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c index 257e98c..3fc2cbe 100644 --- a/arch/arm/mach-omap2/prm_common.c +++ b/arch/arm/mach-omap2/prm_common.c @@ -102,7 +102,7 @@ static void omap_prcm_events_filter_priority(unsigned long *events, * dispatched accordingly. Clearing of the wakeup events should be * done by the SoC specific individual handlers. */ -static void omap_prcm_irq_handler(unsigned int irq, struct irq_desc *desc) +static void omap_prcm_irq_handler(struct irq_desc *desc) { unsigned long pending[OMAP_PRCM_MAX_NR_PENDING_REG]; unsigned long priority_pending[OMAP_PRCM_MAX_NR_PENDING_REG]; diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index 70366b3..a3ebb51 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -496,7 +496,7 @@ static struct irq_chip balloon3_irq_chip = { .irq_unmask = balloon3_unmask_irq, }; -static void balloon3_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void balloon3_irq_handler(struct irq_desc *desc) { unsigned long pending = __raw_readl(BALLOON3_INT_CONTROL_REG) & balloon3_irq_enabled; diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c index 1fa79f1..3221ae1 100644 --- a/arch/arm/mach-pxa/cm-x2xx-pci.c +++ b/arch/arm/mach-pxa/cm-x2xx-pci.c @@ -29,13 +29,12 @@ void __iomem *it8152_base_address; static int cmx2xx_it8152_irq_gpio; -static void cmx2xx_it8152_irq_demux(unsigned int __irq, struct irq_desc *desc) +static void cmx2xx_it8152_irq_demux(struct irq_desc *desc) { - unsigned int irq = irq_desc_get_irq(desc); /* clear our parent irq */ desc->irq_data.chip->irq_ack(&desc->irq_data); - it8152_irq_demux(irq, desc); + it8152_irq_demux(desc); } void __cmx2xx_pci_init_irq(int irq_gpio) diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index b070167..4823d97 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -120,7 +120,7 @@ static struct irq_chip lpd270_irq_chip = { .irq_unmask = lpd270_unmask_irq, }; -static void lpd270_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void lpd270_irq_handler(struct irq_desc *desc) { unsigned int irq; unsigned long pending; diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index 9a0c8af..d8319b5 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -284,7 +284,7 @@ static struct irq_chip pcm990_irq_chip = { .irq_unmask = pcm990_unmask_irq, }; -static void pcm990_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void pcm990_irq_handler(struct irq_desc *desc) { unsigned int irq; unsigned long pending; diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index 4841d6c..8ab2637 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -276,7 +276,7 @@ static inline unsigned long viper_irq_pending(void) viper_irq_enabled_mask; } -static void viper_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void viper_irq_handler(struct irq_desc *desc) { unsigned int irq; unsigned long pending; diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index 6f94dd7..30e62a3 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -105,7 +105,7 @@ static inline unsigned long zeus_irq_pending(void) return __raw_readw(ZEUS_CPLD_ISA_IRQ) & zeus_irq_enabled_mask; } -static void zeus_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void zeus_irq_handler(struct irq_desc *desc) { unsigned int irq; unsigned long pending; diff --git a/arch/arm/mach-rpc/ecard.c b/arch/arm/mach-rpc/ecard.c index f726d4c..dc67a7f 100644 --- a/arch/arm/mach-rpc/ecard.c +++ b/arch/arm/mach-rpc/ecard.c @@ -551,8 +551,7 @@ static void ecard_check_lockup(struct irq_desc *desc) } } -static void -ecard_irq_handler(unsigned int irq, struct irq_desc *desc) +static void ecard_irq_handler(struct irq_desc *desc) { ecard_t *ec; int called = 0; diff --git a/arch/arm/mach-s3c24xx/bast-irq.c b/arch/arm/mach-s3c24xx/bast-irq.c index ced1ab8..2bb0896 100644 --- a/arch/arm/mach-s3c24xx/bast-irq.c +++ b/arch/arm/mach-s3c24xx/bast-irq.c @@ -100,9 +100,7 @@ static struct irq_chip bast_pc104_chip = { .irq_ack = bast_pc104_maskack }; -static void -bast_irq_pc104_demux(unsigned int irq, - struct irq_desc *desc) +static void bast_irq_pc104_demux(struct irq_desc *desc) { unsigned int stat; unsigned int irqno; diff --git a/arch/arm/mach-s3c64xx/common.c b/arch/arm/mach-s3c64xx/common.c index fd63ecf..ddb30b8 100644 --- a/arch/arm/mach-s3c64xx/common.c +++ b/arch/arm/mach-s3c64xx/common.c @@ -388,22 +388,22 @@ static inline void s3c_irq_demux_eint(unsigned int start, unsigned int end) } } -static void s3c_irq_demux_eint0_3(unsigned int irq, struct irq_desc *desc) +static void s3c_irq_demux_eint0_3(struct irq_desc *desc) { s3c_irq_demux_eint(0, 3); } -static void s3c_irq_demux_eint4_11(unsigned int irq, struct irq_desc *desc) +static void s3c_irq_demux_eint4_11(struct irq_desc *desc) { s3c_irq_demux_eint(4, 11); } -static void s3c_irq_demux_eint12_19(unsigned int irq, struct irq_desc *desc) +static void s3c_irq_demux_eint12_19(struct irq_desc *desc) { s3c_irq_demux_eint(12, 19); } -static void s3c_irq_demux_eint20_27(unsigned int irq, struct irq_desc *desc) +static void s3c_irq_demux_eint20_27(struct irq_desc *desc) { s3c_irq_demux_eint(20, 27); } diff --git a/arch/arm/mach-sa1100/neponset.c b/arch/arm/mach-sa1100/neponset.c index 6d237b4..8411985 100644 --- a/arch/arm/mach-sa1100/neponset.c +++ b/arch/arm/mach-sa1100/neponset.c @@ -166,7 +166,7 @@ static struct sa1100_port_fns neponset_port_fns = { * ensure that the IRQ signal is deasserted before returning. This * is rather unfortunate. */ -static void neponset_irq_handler(unsigned int irq, struct irq_desc *desc) +static void neponset_irq_handler(struct irq_desc *desc) { struct neponset_drvdata *d = irq_desc_get_handler_data(desc); unsigned int irr; diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c index 79c33ec..7bd22d8 100644 --- a/arch/arm/plat-orion/gpio.c +++ b/arch/arm/plat-orion/gpio.c @@ -407,7 +407,7 @@ static int gpio_irq_set_type(struct irq_data *d, u32 type) return 0; } -static void gpio_irq_handler(unsigned __irq, struct irq_desc *desc) +static void gpio_irq_handler(struct irq_desc *desc) { struct orion_gpio_chip *ochip = irq_desc_get_handler_data(desc); u32 cause, type; diff --git a/arch/avr32/mach-at32ap/extint.c b/arch/avr32/mach-at32ap/extint.c index d51ff8f..96cabad 100644 --- a/arch/avr32/mach-at32ap/extint.c +++ b/arch/avr32/mach-at32ap/extint.c @@ -144,7 +144,7 @@ static struct irq_chip eic_chip = { .irq_set_type = eic_set_irq_type, }; -static void demux_eic_irq(unsigned int irq, struct irq_desc *desc) +static void demux_eic_irq(struct irq_desc *desc) { struct eic *eic = irq_desc_get_handler_data(desc); unsigned long status, pending; diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c index 157a5e0..4f61378 100644 --- a/arch/avr32/mach-at32ap/pio.c +++ b/arch/avr32/mach-at32ap/pio.c @@ -281,7 +281,7 @@ static struct irq_chip gpio_irqchip = { .irq_set_type = gpio_irq_type, }; -static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void gpio_irq_handler(struct irq_desc *desc) { struct pio_device *pio = irq_desc_get_chip_data(desc); unsigned gpio_irq; diff --git a/arch/blackfin/include/asm/irq_handler.h b/arch/blackfin/include/asm/irq_handler.h index 4b2a992..d2f90c7 100644 --- a/arch/blackfin/include/asm/irq_handler.h +++ b/arch/blackfin/include/asm/irq_handler.h @@ -60,7 +60,7 @@ extern void bfin_internal_mask_irq(unsigned int irq); extern void bfin_internal_unmask_irq(unsigned int irq); struct irq_desc; -extern void bfin_demux_mac_status_irq(unsigned int, struct irq_desc *); -extern void bfin_demux_gpio_irq(unsigned int, struct irq_desc *); +extern void bfin_demux_mac_status_irq(struct irq_desc *); +extern void bfin_demux_gpio_irq(struct irq_desc *); #endif diff --git a/arch/blackfin/kernel/irqchip.c b/arch/blackfin/kernel/irqchip.c index 0ba2576..052cde5 100644 --- a/arch/blackfin/kernel/irqchip.c +++ b/arch/blackfin/kernel/irqchip.c @@ -107,7 +107,7 @@ asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs) * than crashing, do something sensible. */ if (irq >= NR_IRQS) - handle_bad_irq(irq, &bad_irq_desc); + handle_bad_irq(&bad_irq_desc); else generic_handle_irq(irq); diff --git a/arch/blackfin/mach-bf537/ints-priority.c b/arch/blackfin/mach-bf537/ints-priority.c index 14b2f74..a48baae 100644 --- a/arch/blackfin/mach-bf537/ints-priority.c +++ b/arch/blackfin/mach-bf537/ints-priority.c @@ -89,8 +89,7 @@ static struct irq_chip bf537_generic_error_irqchip = { .irq_unmask = bf537_generic_error_unmask_irq, }; -static void bf537_demux_error_irq(unsigned int int_err_irq, - struct irq_desc *inta_desc) +static void bf537_demux_error_irq(struct irq_desc *inta_desc) { int irq = 0; @@ -182,15 +181,12 @@ static struct irq_chip bf537_mac_rx_irqchip = { .irq_unmask = bf537_mac_rx_unmask_irq, }; -static void bf537_demux_mac_rx_irq(unsigned int __int_irq, - struct irq_desc *desc) +static void bf537_demux_mac_rx_irq(struct irq_desc *desc) { - unsigned int int_irq = irq_desc_get_irq(desc); - if (bfin_read_DMA1_IRQ_STATUS() & (DMA_DONE | DMA_ERR)) bfin_handle_irq(IRQ_MAC_RX); else - bfin_demux_gpio_irq(int_irq, desc); + bfin_demux_gpio_irq(desc); } #endif diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index a6d1b03..e8d4d74 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -656,8 +656,7 @@ static struct irq_chip bfin_mac_status_irqchip = { .irq_set_wake = bfin_mac_status_set_wake, }; -void bfin_demux_mac_status_irq(unsigned int int_err_irq, - struct irq_desc *inta_desc) +void bfin_demux_mac_status_irq(struct irq_desc *inta_desc) { int i, irq = 0; u32 status = bfin_read_EMAC_SYSTAT(); @@ -825,7 +824,7 @@ static void bfin_demux_gpio_block(unsigned int irq) } } -void bfin_demux_gpio_irq(unsigned int __inta_irq, struct irq_desc *desc) +void bfin_demux_gpio_irq(struct irq_desc *desc) { unsigned int inta_irq = irq_desc_get_irq(desc); unsigned int irq; diff --git a/arch/c6x/platforms/megamod-pic.c b/arch/c6x/platforms/megamod-pic.c index d487698..ddcb45d 100644 --- a/arch/c6x/platforms/megamod-pic.c +++ b/arch/c6x/platforms/megamod-pic.c @@ -93,7 +93,7 @@ static struct irq_chip megamod_chip = { .irq_unmask = unmask_megamod, }; -static void megamod_irq_cascade(unsigned int __irq, struct irq_desc *desc) +static void megamod_irq_cascade(struct irq_desc *desc) { struct megamod_cascade_data *cascade; struct megamod_pic *pic; diff --git a/arch/m68k/amiga/amiints.c b/arch/m68k/amiga/amiints.c index 47b5f90..7ff739e 100644 --- a/arch/m68k/amiga/amiints.c +++ b/arch/m68k/amiga/amiints.c @@ -46,7 +46,7 @@ static struct irq_chip amiga_irq_chip = { * The builtin Amiga hardware interrupt handlers. */ -static void ami_int1(unsigned int irq, struct irq_desc *desc) +static void ami_int1(struct irq_desc *desc) { unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar; @@ -69,7 +69,7 @@ static void ami_int1(unsigned int irq, struct irq_desc *desc) } } -static void ami_int3(unsigned int irq, struct irq_desc *desc) +static void ami_int3(struct irq_desc *desc) { unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar; @@ -92,7 +92,7 @@ static void ami_int3(unsigned int irq, struct irq_desc *desc) } } -static void ami_int4(unsigned int irq, struct irq_desc *desc) +static void ami_int4(struct irq_desc *desc) { unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar; @@ -121,7 +121,7 @@ static void ami_int4(unsigned int irq, struct irq_desc *desc) } } -static void ami_int5(unsigned int irq, struct irq_desc *desc) +static void ami_int5(struct irq_desc *desc) { unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar; diff --git a/arch/m68k/coldfire/intc-5272.c b/arch/m68k/coldfire/intc-5272.c index 47371de..b0a19e2 100644 --- a/arch/m68k/coldfire/intc-5272.c +++ b/arch/m68k/coldfire/intc-5272.c @@ -143,12 +143,10 @@ static int intc_irq_set_type(struct irq_data *d, unsigned int type) * We need to be careful with the masking/acking due to the side effects * of masking an interrupt. */ -static void intc_external_irq(unsigned int __irq, struct irq_desc *desc) +static void intc_external_irq(struct irq_desc *desc) { - unsigned int irq = irq_desc_get_irq(desc); - irq_desc_get_chip(desc)->irq_ack(&desc->irq_data); - handle_simple_irq(irq, desc); + handle_simple_irq(desc); } static struct irq_chip intc_irq_chip = { diff --git a/arch/m68k/include/asm/irq.h b/arch/m68k/include/asm/irq.h index 81ca118..a644f4a 100644 --- a/arch/m68k/include/asm/irq.h +++ b/arch/m68k/include/asm/irq.h @@ -64,8 +64,7 @@ extern void m68k_setup_auto_interrupt(void (*handler)(unsigned int, struct pt_regs *)); extern void m68k_setup_user_interrupt(unsigned int vec, unsigned int cnt); extern void m68k_setup_irq_controller(struct irq_chip *, - void (*handle)(unsigned int irq, - struct irq_desc *desc), + void (*handle)(struct irq_desc *desc), unsigned int irq, unsigned int cnt); extern unsigned int irq_canonicalize(unsigned int irq); diff --git a/arch/m68k/include/asm/mac_via.h b/arch/m68k/include/asm/mac_via.h index fe3fc9a..53c632c 100644 --- a/arch/m68k/include/asm/mac_via.h +++ b/arch/m68k/include/asm/mac_via.h @@ -261,7 +261,7 @@ extern void via_irq_enable(int); extern void via_irq_disable(int); extern void via_nubus_irq_startup(int irq); extern void via_nubus_irq_shutdown(int irq); -extern void via1_irq(unsigned int irq, struct irq_desc *desc); +extern void via1_irq(struct irq_desc *desc); extern void via1_set_head(int); extern int via2_scsi_drq_pending(void); diff --git a/arch/m68k/mac/baboon.c b/arch/m68k/mac/baboon.c index 3fe0e43..f6f7d42 100644 --- a/arch/m68k/mac/baboon.c +++ b/arch/m68k/mac/baboon.c @@ -45,7 +45,7 @@ void __init baboon_init(void) * Baboon interrupt handler. This works a lot like a VIA. */ -static void baboon_irq(unsigned int irq, struct irq_desc *desc) +static void baboon_irq(struct irq_desc *desc) { int irq_bit, irq_num; unsigned char events; diff --git a/arch/m68k/mac/oss.c b/arch/m68k/mac/oss.c index 191610d..55d65927 100644 --- a/arch/m68k/mac/oss.c +++ b/arch/m68k/mac/oss.c @@ -63,7 +63,7 @@ void __init oss_nubus_init(void) * Handle miscellaneous OSS interrupts. */ -static void oss_irq(unsigned int __irq, struct irq_desc *desc) +static void oss_irq(struct irq_desc *desc) { int events = oss->irq_pending & (OSS_IP_IOPSCC | OSS_IP_SCSI | OSS_IP_IOPISM); @@ -99,7 +99,7 @@ static void oss_irq(unsigned int __irq, struct irq_desc *desc) * Unlike the VIA/RBV this is on its own autovector interrupt level. */ -static void oss_nubus_irq(unsigned int irq, struct irq_desc *desc) +static void oss_nubus_irq(struct irq_desc *desc) { int events, irq_bit, i; diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c index 3b9e302..cd38f29 100644 --- a/arch/m68k/mac/psc.c +++ b/arch/m68k/mac/psc.c @@ -113,7 +113,7 @@ void __init psc_init(void) * PSC interrupt handler. It's a lot like the VIA interrupt handler. */ -static void psc_irq(unsigned int __irq, struct irq_desc *desc) +static void psc_irq(struct irq_desc *desc) { unsigned int offset = (unsigned int)irq_desc_get_handler_data(desc); unsigned int irq = irq_desc_get_irq(desc); diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c index e198dec..ce56e04 100644 --- a/arch/m68k/mac/via.c +++ b/arch/m68k/mac/via.c @@ -446,7 +446,7 @@ void via_nubus_irq_shutdown(int irq) * via6522.c :-), disable/pending masks added. */ -void via1_irq(unsigned int irq, struct irq_desc *desc) +void via1_irq(struct irq_desc *desc) { int irq_num; unsigned char irq_bit, events; @@ -467,7 +467,7 @@ void via1_irq(unsigned int irq, struct irq_desc *desc) } while (events >= irq_bit); } -static void via2_irq(unsigned int irq, struct irq_desc *desc) +static void via2_irq(struct irq_desc *desc) { int irq_num; unsigned char irq_bit, events; @@ -493,7 +493,7 @@ static void via2_irq(unsigned int irq, struct irq_desc *desc) * VIA2 dispatcher as a fast interrupt handler. */ -void via_nubus_irq(unsigned int irq, struct irq_desc *desc) +static void via_nubus_irq(struct irq_desc *desc) { int slot_irq; unsigned char slot_bit, events; diff --git a/arch/metag/kernel/irq.c b/arch/metag/kernel/irq.c index a336094..3074b64 100644 --- a/arch/metag/kernel/irq.c +++ b/arch/metag/kernel/irq.c @@ -94,13 +94,11 @@ void do_IRQ(int irq, struct pt_regs *regs) "MOV D0.5,%0\n" "MOV D1Ar1,%1\n" "MOV D1RtP,%2\n" - "MOV D0Ar2,%3\n" "SWAP A0StP,D0.5\n" "SWAP PC,D1RtP\n" "MOV A0StP,D0.5\n" : - : "r" (isp), "r" (irq), "r" (desc->handle_irq), - "r" (desc) + : "r" (isp), "r" (desc), "r" (desc->handle_irq) : "memory", "cc", "D1Ar1", "D0Ar2", "D1Ar3", "D0Ar4", "D1Ar5", "D0Ar6", "D0Re0", "D1Re0", "D0.4", "D1RtP", "D0.5" diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c index 4c496c5..da9f922 100644 --- a/arch/mips/alchemy/common/irq.c +++ b/arch/mips/alchemy/common/irq.c @@ -851,7 +851,7 @@ static struct syscore_ops alchemy_gpic_pmops = { /* create chained handlers for the 4 IC requests to the MIPS IRQ ctrl */ #define DISP(name, base, addr) \ -static void au1000_##name##_dispatch(unsigned int irq, struct irq_desc *d) \ +static void au1000_##name##_dispatch(struct irq_desc *d) \ { \ unsigned long r = __raw_readl((void __iomem *)KSEG1ADDR(addr)); \ if (likely(r)) \ @@ -865,7 +865,7 @@ DISP(ic0r1, AU1000_INTC0_INT_BASE, AU1000_IC0_PHYS_ADDR + IC_REQ1INT) DISP(ic1r0, AU1000_INTC1_INT_BASE, AU1000_IC1_PHYS_ADDR + IC_REQ0INT) DISP(ic1r1, AU1000_INTC1_INT_BASE, AU1000_IC1_PHYS_ADDR + IC_REQ1INT) -static void alchemy_gpic_dispatch(unsigned int irq, struct irq_desc *d) +static void alchemy_gpic_dispatch(struct irq_desc *d) { int i = __raw_readl(AU1300_GPIC_ADDR + AU1300_GPIC_PRIENC); generic_handle_irq(ALCHEMY_GPIC_INT_BASE + i); diff --git a/arch/mips/alchemy/devboards/bcsr.c b/arch/mips/alchemy/devboards/bcsr.c index 324ad72..faeddf1 100644 --- a/arch/mips/alchemy/devboards/bcsr.c +++ b/arch/mips/alchemy/devboards/bcsr.c @@ -86,7 +86,7 @@ EXPORT_SYMBOL_GPL(bcsr_mod); /* * DB1200/PB1200 CPLD IRQ muxer */ -static void bcsr_csc_handler(unsigned int irq, struct irq_desc *d) +static void bcsr_csc_handler(struct irq_desc *d) { unsigned short bisr = __raw_readw(bcsr_virt + BCSR_REG_INTSTAT); struct irq_chip *chip = irq_desc_get_chip(d); diff --git a/arch/mips/ath25/ar2315.c b/arch/mips/ath25/ar2315.c index ec9a371..8da9961 100644 --- a/arch/mips/ath25/ar2315.c +++ b/arch/mips/ath25/ar2315.c @@ -69,7 +69,7 @@ static struct irqaction ar2315_ahb_err_interrupt = { .name = "ar2315-ahb-error", }; -static void ar2315_misc_irq_handler(unsigned irq, struct irq_desc *desc) +static void ar2315_misc_irq_handler(struct irq_desc *desc) { u32 pending = ar2315_rst_reg_read(AR2315_ISR) & ar2315_rst_reg_read(AR2315_IMR); diff --git a/arch/mips/ath25/ar5312.c b/arch/mips/ath25/ar5312.c index e63e38f..acd55a9 100644 --- a/arch/mips/ath25/ar5312.c +++ b/arch/mips/ath25/ar5312.c @@ -73,7 +73,7 @@ static struct irqaction ar5312_ahb_err_interrupt = { .name = "ar5312-ahb-error", }; -static void ar5312_misc_irq_handler(unsigned irq, struct irq_desc *desc) +static void ar5312_misc_irq_handler(struct irq_desc *desc) { u32 pending = ar5312_rst_reg_read(AR5312_ISR) & ar5312_rst_reg_read(AR5312_IMR); diff --git a/arch/mips/ath79/irq.c b/arch/mips/ath79/irq.c index 807132b..15ecb48 100644 --- a/arch/mips/ath79/irq.c +++ b/arch/mips/ath79/irq.c @@ -26,7 +26,7 @@ #include "common.h" #include "machtypes.h" -static void ath79_misc_irq_handler(unsigned int irq, struct irq_desc *desc) +static void ath79_misc_irq_handler(struct irq_desc *desc) { void __iomem *base = ath79_reset_base; u32 pending; @@ -119,7 +119,7 @@ static void __init ath79_misc_irq_init(void) irq_set_chained_handler(ATH79_CPU_IRQ(6), ath79_misc_irq_handler); } -static void ar934x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc) +static void ar934x_ip2_irq_dispatch(struct irq_desc *desc) { u32 status; @@ -148,7 +148,7 @@ static void ar934x_ip2_irq_init(void) irq_set_chained_handler(ATH79_CPU_IRQ(2), ar934x_ip2_irq_dispatch); } -static void qca955x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc) +static void qca955x_ip2_irq_dispatch(struct irq_desc *desc) { u32 status; @@ -171,7 +171,7 @@ static void qca955x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc) } } -static void qca955x_ip3_irq_dispatch(unsigned int irq, struct irq_desc *desc) +static void qca955x_ip3_irq_dispatch(struct irq_desc *desc) { u32 status; diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c index f26c3c6..0352bc8 100644 --- a/arch/mips/cavium-octeon/octeon-irq.c +++ b/arch/mips/cavium-octeon/octeon-irq.c @@ -2221,7 +2221,7 @@ static irqreturn_t octeon_irq_cib_handler(int my_irq, void *data) if (irqd_get_trigger_type(irq_data) & IRQ_TYPE_EDGE_BOTH) cvmx_write_csr(host_data->raw_reg, 1ull << i); - generic_handle_irq_desc(irq, desc); + generic_handle_irq_desc(desc); } } diff --git a/arch/mips/include/asm/netlogic/common.h b/arch/mips/include/asm/netlogic/common.h index 2a4c128..be52c21 100644 --- a/arch/mips/include/asm/netlogic/common.h +++ b/arch/mips/include/asm/netlogic/common.h @@ -57,8 +57,8 @@ #include <asm/mach-netlogic/multi-node.h> struct irq_desc; -void nlm_smp_function_ipi_handler(unsigned int irq, struct irq_desc *desc); -void nlm_smp_resched_ipi_handler(unsigned int irq, struct irq_desc *desc); +void nlm_smp_function_ipi_handler(struct irq_desc *desc); +void nlm_smp_resched_ipi_handler(struct irq_desc *desc); void nlm_smp_irq_init(int hwcpuid); void nlm_boot_secondary_cpus(void); int nlm_wakeup_secondary_cpus(void); diff --git a/arch/mips/jz4740/gpio.c b/arch/mips/jz4740/gpio.c index 6cd69fd..a74e181 100644 --- a/arch/mips/jz4740/gpio.c +++ b/arch/mips/jz4740/gpio.c @@ -291,7 +291,7 @@ static void jz_gpio_check_trigger_both(struct jz_gpio_chip *chip, unsigned int i writel(mask, reg); } -static void jz_gpio_irq_demux_handler(unsigned int irq, struct irq_desc *desc) +static void jz_gpio_irq_demux_handler(struct irq_desc *desc) { uint32_t flag; unsigned int gpio_irq; diff --git a/arch/mips/netlogic/common/smp.c b/arch/mips/netlogic/common/smp.c index 0136b4f..10d86d5 100644 --- a/arch/mips/netlogic/common/smp.c +++ b/arch/mips/netlogic/common/smp.c @@ -82,7 +82,7 @@ void nlm_send_ipi_mask(const struct cpumask *mask, unsigned int action) } /* IRQ_IPI_SMP_FUNCTION Handler */ -void nlm_smp_function_ipi_handler(unsigned int __irq, struct irq_desc *desc) +void nlm_smp_function_ipi_handler(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); clear_c0_eimr(irq); @@ -92,7 +92,7 @@ void nlm_smp_function_ipi_handler(unsigned int __irq, struct irq_desc *desc) } /* IRQ_IPI_SMP_RESCHEDULE handler */ -void nlm_smp_resched_ipi_handler(unsigned int __irq, struct irq_desc *desc) +void nlm_smp_resched_ipi_handler(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); clear_c0_eimr(irq); diff --git a/arch/mips/pci/pci-ar2315.c b/arch/mips/pci/pci-ar2315.c index f8d0acb..b4fa641 100644 --- a/arch/mips/pci/pci-ar2315.c +++ b/arch/mips/pci/pci-ar2315.c @@ -318,7 +318,7 @@ static int ar2315_pci_host_setup(struct ar2315_pci_ctrl *apc) return 0; } -static void ar2315_pci_irq_handler(unsigned irq, struct irq_desc *desc) +static void ar2315_pci_irq_handler(struct irq_desc *desc) { struct ar2315_pci_ctrl *apc = irq_desc_get_handler_data(desc); u32 pending = ar2315_pci_reg_read(apc, AR2315_PCI_ISR) & diff --git a/arch/mips/pci/pci-ar71xx.c b/arch/mips/pci/pci-ar71xx.c index ad35a5e..7db963d 100644 --- a/arch/mips/pci/pci-ar71xx.c +++ b/arch/mips/pci/pci-ar71xx.c @@ -226,7 +226,7 @@ static struct pci_ops ar71xx_pci_ops = { .write = ar71xx_pci_write_config, }; -static void ar71xx_pci_irq_handler(unsigned int irq, struct irq_desc *desc) +static void ar71xx_pci_irq_handler(struct irq_desc *desc) { struct ar71xx_pci_controller *apc; void __iomem *base = ath79_reset_base; diff --git a/arch/mips/pci/pci-ar724x.c b/arch/mips/pci/pci-ar724x.c index 907d11d..2013dad 100644 --- a/arch/mips/pci/pci-ar724x.c +++ b/arch/mips/pci/pci-ar724x.c @@ -225,7 +225,7 @@ static struct pci_ops ar724x_pci_ops = { .write = ar724x_pci_write, }; -static void ar724x_pci_irq_handler(unsigned int irq, struct irq_desc *desc) +static void ar724x_pci_irq_handler(struct irq_desc *desc) { struct ar724x_pci_controller *apc; void __iomem *base; diff --git a/arch/mips/pci/pci-rt3883.c b/arch/mips/pci/pci-rt3883.c index 53c8efa..ed6732f9 100644 --- a/arch/mips/pci/pci-rt3883.c +++ b/arch/mips/pci/pci-rt3883.c @@ -129,7 +129,7 @@ static void rt3883_pci_write_cfg32(struct rt3883_pci_controller *rpc, rt3883_pci_w32(rpc, val, RT3883_PCI_REG_CFGDATA); } -static void rt3883_pci_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void rt3883_pci_irq_handler(struct irq_desc *desc) { struct rt3883_pci_controller *rpc; u32 pending; diff --git a/arch/mips/ralink/irq.c b/arch/mips/ralink/irq.c index 8c624a8..4cf77f3 100644 --- a/arch/mips/ralink/irq.c +++ b/arch/mips/ralink/irq.c @@ -96,7 +96,7 @@ unsigned int get_c0_compare_int(void) return CP0_LEGACY_COMPARE_IRQ; } -static void ralink_intc_irq_handler(unsigned int irq, struct irq_desc *desc) +static void ralink_intc_irq_handler(struct irq_desc *desc) { u32 pending = rt_intc_r32(INTC_REG_STATUS0); diff --git a/arch/powerpc/include/asm/qe_ic.h b/arch/powerpc/include/asm/qe_ic.h index 25784cc..1e155ca 100644 --- a/arch/powerpc/include/asm/qe_ic.h +++ b/arch/powerpc/include/asm/qe_ic.h @@ -59,14 +59,14 @@ enum qe_ic_grp_id { #ifdef CONFIG_QUICC_ENGINE void qe_ic_init(struct device_node *node, unsigned int flags, - void (*low_handler)(unsigned int irq, struct irq_desc *desc), - void (*high_handler)(unsigned int irq, struct irq_desc *desc)); + void (*low_handler)(struct irq_desc *desc), + void (*high_handler)(struct irq_desc *desc)); unsigned int qe_ic_get_low_irq(struct qe_ic *qe_ic); unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic); #else static inline void qe_ic_init(struct device_node *node, unsigned int flags, - void (*low_handler)(unsigned int irq, struct irq_desc *desc), - void (*high_handler)(unsigned int irq, struct irq_desc *desc)) + void (*low_handler)(struct irq_desc *desc), + void (*high_handler)(struct irq_desc *desc)) {} static inline unsigned int qe_ic_get_low_irq(struct qe_ic *qe_ic) { return 0; } @@ -78,8 +78,7 @@ void qe_ic_set_highest_priority(unsigned int virq, int high); int qe_ic_set_priority(unsigned int virq, unsigned int priority); int qe_ic_set_high_priority(unsigned int virq, unsigned int priority, int high); -static inline void qe_ic_cascade_low_ipic(unsigned int irq, - struct irq_desc *desc) +static inline void qe_ic_cascade_low_ipic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic); @@ -88,8 +87,7 @@ static inline void qe_ic_cascade_low_ipic(unsigned int irq, generic_handle_irq(cascade_irq); } -static inline void qe_ic_cascade_high_ipic(unsigned int irq, - struct irq_desc *desc) +static inline void qe_ic_cascade_high_ipic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic); @@ -98,8 +96,7 @@ static inline void qe_ic_cascade_high_ipic(unsigned int irq, generic_handle_irq(cascade_irq); } -static inline void qe_ic_cascade_low_mpic(unsigned int irq, - struct irq_desc *desc) +static inline void qe_ic_cascade_low_mpic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq = qe_ic_get_low_irq(qe_ic); @@ -111,8 +108,7 @@ static inline void qe_ic_cascade_low_mpic(unsigned int irq, chip->irq_eoi(&desc->irq_data); } -static inline void qe_ic_cascade_high_mpic(unsigned int irq, - struct irq_desc *desc) +static inline void qe_ic_cascade_high_mpic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq = qe_ic_get_high_irq(qe_ic); @@ -124,8 +120,7 @@ static inline void qe_ic_cascade_high_mpic(unsigned int irq, chip->irq_eoi(&desc->irq_data); } -static inline void qe_ic_cascade_muxed_mpic(unsigned int irq, - struct irq_desc *desc) +static inline void qe_ic_cascade_muxed_mpic(struct irq_desc *desc) { struct qe_ic *qe_ic = irq_desc_get_handler_data(desc); unsigned int cascade_irq; diff --git a/arch/powerpc/include/asm/tsi108_pci.h b/arch/powerpc/include/asm/tsi108_pci.h index 5653d7c..ae59d5b 100644 --- a/arch/powerpc/include/asm/tsi108_pci.h +++ b/arch/powerpc/include/asm/tsi108_pci.h @@ -39,7 +39,7 @@ extern int tsi108_setup_pci(struct device_node *dev, u32 cfg_phys, int primary); extern void tsi108_pci_int_init(struct device_node *node); -extern void tsi108_irq_cascade(unsigned int irq, struct irq_desc *desc); +extern void tsi108_irq_cascade(struct irq_desc *desc); extern void tsi108_clear_pci_cfg_error(void); #endif /* _ASM_POWERPC_TSI108_PCI_H */ diff --git a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c index cf82874..0035d14 100644 --- a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c +++ b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c @@ -104,8 +104,7 @@ cpld_pic_get_irq(int offset, u8 ignore, u8 __iomem *statusp, return irq_linear_revmap(cpld_pic_host, cpld_irq); } -static void -cpld_pic_cascade(unsigned int __irq, struct irq_desc *desc) +static void cpld_pic_cascade(struct irq_desc *desc) { unsigned int irq; diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c index 32cae33..8fb9548 100644 --- a/arch/powerpc/platforms/52xx/media5200.c +++ b/arch/powerpc/platforms/52xx/media5200.c @@ -80,7 +80,7 @@ static struct irq_chip media5200_irq_chip = { .irq_mask_ack = media5200_irq_mask, }; -void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc) +static void media5200_irq_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); int sub_virq, val; diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c index 6301662..78ac19a 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c @@ -191,7 +191,7 @@ static struct irq_chip mpc52xx_gpt_irq_chip = { .irq_set_type = mpc52xx_gpt_irq_set_type, }; -void mpc52xx_gpt_irq_cascade(unsigned int virq, struct irq_desc *desc) +static void mpc52xx_gpt_irq_cascade(struct irq_desc *desc) { struct mpc52xx_gpt_priv *gpt = irq_desc_get_handler_data(desc); int sub_virq; diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c index 74861a7..60e89fc 100644 --- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c +++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c @@ -78,7 +78,7 @@ static struct irq_chip pq2ads_pci_ic = { .irq_disable = pq2ads_pci_mask_irq }; -static void pq2ads_pci_irq_demux(unsigned int irq, struct irq_desc *desc) +static void pq2ads_pci_irq_demux(struct irq_desc *desc) { struct pq2ads_pci_pic *priv = irq_desc_get_handler_data(desc); u32 stat, mask, pend; diff --git a/arch/powerpc/platforms/85xx/common.c b/arch/powerpc/platforms/85xx/common.c index 7bfb9b1..23791de 100644 --- a/arch/powerpc/platforms/85xx/common.c +++ b/arch/powerpc/platforms/85xx/common.c @@ -49,7 +49,7 @@ int __init mpc85xx_common_publish_devices(void) return of_platform_bus_probe(NULL, mpc85xx_common_ids, NULL); } #ifdef CONFIG_CPM2 -static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) +static void cpm2_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); int cascade_irq; diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index 13a8d1a..5ac70de 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -192,10 +192,8 @@ void mpc85xx_cds_fixup_bus(struct pci_bus *bus) } #ifdef CONFIG_PPC_I8259 -static void mpc85xx_8259_cascade_handler(unsigned int __irq, - struct irq_desc *desc) +static void mpc85xx_8259_cascade_handler(struct irq_desc *desc) { - unsigned int irq = irq_desc_get_irq(desc); unsigned int cascade_irq = i8259_irq(); if (cascade_irq != NO_IRQ) @@ -203,7 +201,7 @@ static void mpc85xx_8259_cascade_handler(unsigned int __irq, generic_handle_irq(cascade_irq); /* check for any interrupts from the shared IRQ line */ - handle_fasteoi_irq(irq, desc); + handle_fasteoi_irq(desc); } static irqreturn_t mpc85xx_8259_cascade_action(int irq, void *dev_id) diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c index ffdf021..f858306 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -46,7 +46,7 @@ #endif #ifdef CONFIG_PPC_I8259 -static void mpc85xx_8259_cascade(unsigned int irq, struct irq_desc *desc) +static void mpc85xx_8259_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); diff --git a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c index d78fda8..b02d6a5 100644 --- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c +++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c @@ -91,7 +91,7 @@ static inline unsigned int socrates_fpga_pic_get_irq(unsigned int irq) (irq_hw_number_t)i); } -void socrates_fpga_pic_cascade(unsigned int __irq, struct irq_desc *desc) +static void socrates_fpga_pic_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int irq = irq_desc_get_irq(desc); diff --git a/arch/powerpc/platforms/86xx/pic.c b/arch/powerpc/platforms/86xx/pic.c index d5b98c0..845defa 100644 --- a/arch/powerpc/platforms/86xx/pic.c +++ b/arch/powerpc/platforms/86xx/pic.c @@ -17,7 +17,7 @@ #include <asm/i8259.h> #ifdef CONFIG_PPC_I8259 -static void mpc86xx_8259_cascade(unsigned int irq, struct irq_desc *desc) +static void mpc86xx_8259_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c index d303774..c289fc7 100644 --- a/arch/powerpc/platforms/8xx/m8xx_setup.c +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c @@ -214,7 +214,7 @@ void mpc8xx_restart(char *cmd) panic("Restart failed\n"); } -static void cpm_cascade(unsigned int irq, struct irq_desc *desc) +static void cpm_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); int cascade_irq = cpm_get_irq(); diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index 306888a..e0e68a1 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -93,7 +93,7 @@ static void msic_dcr_write(struct axon_msic *msic, unsigned int dcr_n, u32 val) dcr_write(msic->dcr_host, dcr_n, val); } -static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc) +static void axon_msi_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct axon_msic *msic = irq_desc_get_handler_data(desc); diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index 6558e7e..9f609fc 100644 --- a/arch/powerpc/platforms/cell/interrupt.c +++ b/arch/powerpc/platforms/cell/interrupt.c @@ -99,7 +99,7 @@ static void iic_ioexc_eoi(struct irq_data *d) { } -static void iic_ioexc_cascade(unsigned int __irq, struct irq_desc *desc) +static void iic_ioexc_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct cbe_iic_regs __iomem *node_iic = diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index 1f72f4a..9d27de6 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -199,7 +199,7 @@ static const struct irq_domain_ops spider_host_ops = { .xlate = spider_host_xlate, }; -static void spider_irq_cascade(unsigned int irq, struct irq_desc *desc) +static void spider_irq_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct spider_pic *pic = irq_desc_get_handler_data(desc); diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c index 15ebc4e..987d1b8 100644 --- a/arch/powerpc/platforms/chrp/setup.c +++ b/arch/powerpc/platforms/chrp/setup.c @@ -363,7 +363,7 @@ void __init chrp_setup_arch(void) if (ppc_md.progress) ppc_md.progress("Linux/PPC "UTS_RELEASE"\n", 0x0); } -static void chrp_8259_cascade(unsigned int irq, struct irq_desc *desc) +static void chrp_8259_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c index 9dd154d..9b79757 100644 --- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c +++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c @@ -120,8 +120,7 @@ static unsigned int __hlwd_pic_get_irq(struct irq_domain *h) return irq_linear_revmap(h, irq); } -static void hlwd_pic_irq_cascade(unsigned int cascade_virq, - struct irq_desc *desc) +static void hlwd_pic_irq_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct irq_domain *irq_domain = irq_desc_get_handler_data(desc); diff --git a/arch/powerpc/platforms/embedded6xx/mvme5100.c b/arch/powerpc/platforms/embedded6xx/mvme5100.c index 1613303..8f65aa3 100644 --- a/arch/powerpc/platforms/embedded6xx/mvme5100.c +++ b/arch/powerpc/platforms/embedded6xx/mvme5100.c @@ -42,7 +42,7 @@ static phys_addr_t pci_membase; static u_char *restart; -static void mvme5100_8259_cascade(unsigned int irq, struct irq_desc *desc) +static void mvme5100_8259_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 39a74fa..9a83eb7 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -111,7 +111,7 @@ static void __init fwnmi_init(void) fwnmi_active = 1; } -static void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc) +static void pseries_8259_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); diff --git a/arch/powerpc/sysdev/ge/ge_pic.c b/arch/powerpc/sysdev/ge/ge_pic.c index 2bcb78b..d57b775 100644 --- a/arch/powerpc/sysdev/ge/ge_pic.c +++ b/arch/powerpc/sysdev/ge/ge_pic.c @@ -91,7 +91,7 @@ static int gef_pic_cascade_irq; * should be masked out. */ -void gef_pic_cascade(unsigned int irq, struct irq_desc *desc) +static void gef_pic_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq; diff --git a/arch/powerpc/sysdev/ge/ge_pic.h b/arch/powerpc/sysdev/ge/ge_pic.h index 908dbd9..5bf7e4b 100644 --- a/arch/powerpc/sysdev/ge/ge_pic.h +++ b/arch/powerpc/sysdev/ge/ge_pic.h @@ -1,8 +1,6 @@ #ifndef __GEF_PIC_H__ #define __GEF_PIC_H__ - -void gef_pic_cascade(unsigned int, struct irq_desc *); unsigned int gef_pic_get_irq(void); void gef_pic_init(struct device_node *); diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 97a8ae8..537e5db 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1181,7 +1181,7 @@ static int mpic_host_xlate(struct irq_domain *h, struct device_node *ct, } /* IRQ handler for a secondary MPIC cascaded from another IRQ controller */ -static void mpic_cascade(unsigned int irq, struct irq_desc *desc) +static void mpic_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct mpic *mpic = irq_desc_get_handler_data(desc); diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c index 47b352e..fbcc1f8 100644 --- a/arch/powerpc/sysdev/qe_lib/qe_ic.c +++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c @@ -311,8 +311,8 @@ unsigned int qe_ic_get_high_irq(struct qe_ic *qe_ic) } void __init qe_ic_init(struct device_node *node, unsigned int flags, - void (*low_handler)(unsigned int irq, struct irq_desc *desc), - void (*high_handler)(unsigned int irq, struct irq_desc *desc)) + void (*low_handler)(struct irq_desc *desc), + void (*high_handler)(struct irq_desc *desc)) { struct qe_ic *qe_ic; struct resource res; diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c index 57b5447..379de95 100644 --- a/arch/powerpc/sysdev/tsi108_pci.c +++ b/arch/powerpc/sysdev/tsi108_pci.c @@ -428,7 +428,7 @@ void __init tsi108_pci_int_init(struct device_node *node) init_pci_source(); } -void tsi108_irq_cascade(unsigned int irq, struct irq_desc *desc) +void tsi108_irq_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = get_pci_source(); diff --git a/arch/powerpc/sysdev/uic.c b/arch/powerpc/sysdev/uic.c index d773453..6893d8f 100644 --- a/arch/powerpc/sysdev/uic.c +++ b/arch/powerpc/sysdev/uic.c @@ -194,7 +194,7 @@ static const struct irq_domain_ops uic_host_ops = { .xlate = irq_domain_xlate_twocell, }; -void uic_irq_cascade(unsigned int virq, struct irq_desc *desc) +static void uic_irq_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct irq_data *idata = irq_desc_get_irq_data(desc); diff --git a/arch/powerpc/sysdev/xilinx_intc.c b/arch/powerpc/sysdev/xilinx_intc.c index 43b8b27..0f52d79 100644 --- a/arch/powerpc/sysdev/xilinx_intc.c +++ b/arch/powerpc/sysdev/xilinx_intc.c @@ -222,7 +222,7 @@ int xilinx_intc_get_irq(void) /* * Support code for cascading to 8259 interrupt controllers */ -static void xilinx_i8259_cascade(unsigned int irq, struct irq_desc *desc) +static void xilinx_i8259_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); diff --git a/arch/sh/boards/mach-se/7343/irq.c b/arch/sh/boards/mach-se/7343/irq.c index 6f97a8f..6129aef 100644 --- a/arch/sh/boards/mach-se/7343/irq.c +++ b/arch/sh/boards/mach-se/7343/irq.c @@ -29,7 +29,7 @@ static void __iomem *se7343_irq_regs; struct irq_domain *se7343_irq_domain; -static void se7343_irq_demux(unsigned int irq, struct irq_desc *desc) +static void se7343_irq_demux(struct irq_desc *desc) { struct irq_data *data = irq_desc_get_irq_data(desc); struct irq_chip *chip = irq_data_get_irq_chip(data); diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c index 60aebd1..24c74a8 100644 --- a/arch/sh/boards/mach-se/7722/irq.c +++ b/arch/sh/boards/mach-se/7722/irq.c @@ -28,7 +28,7 @@ static void __iomem *se7722_irq_regs; struct irq_domain *se7722_irq_domain; -static void se7722_irq_demux(unsigned int irq, struct irq_desc *desc) +static void se7722_irq_demux(struct irq_desc *desc) { struct irq_data *data = irq_desc_get_irq_data(desc); struct irq_chip *chip = irq_data_get_irq_chip(data); diff --git a/arch/sh/boards/mach-se/7724/irq.c b/arch/sh/boards/mach-se/7724/irq.c index 9f20338..64e681e 100644 --- a/arch/sh/boards/mach-se/7724/irq.c +++ b/arch/sh/boards/mach-se/7724/irq.c @@ -92,7 +92,7 @@ static struct irq_chip se7724_irq_chip __read_mostly = { .irq_unmask = enable_se7724_irq, }; -static void se7724_irq_demux(unsigned int __irq, struct irq_desc *desc) +static void se7724_irq_demux(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct fpga_irq set = get_fpga_irq(irq); diff --git a/arch/sh/boards/mach-x3proto/gpio.c b/arch/sh/boards/mach-x3proto/gpio.c index 24555c3..1fb2cbe 100644 --- a/arch/sh/boards/mach-x3proto/gpio.c +++ b/arch/sh/boards/mach-x3proto/gpio.c @@ -60,7 +60,7 @@ static int x3proto_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) return virq; } -static void x3proto_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void x3proto_gpio_irq_handler(struct irq_desc *desc) { struct irq_data *data = irq_desc_get_irq_data(desc); struct irq_chip *chip = irq_data_get_irq_chip(data); diff --git a/arch/sh/cchips/hd6446x/hd64461.c b/arch/sh/cchips/hd6446x/hd64461.c index e973561..8180092 100644 --- a/arch/sh/cchips/hd6446x/hd64461.c +++ b/arch/sh/cchips/hd6446x/hd64461.c @@ -56,7 +56,7 @@ static struct irq_chip hd64461_irq_chip = { .irq_unmask = hd64461_unmask_irq, }; -static void hd64461_irq_demux(unsigned int irq, struct irq_desc *desc) +static void hd64461_irq_demux(struct irq_desc *desc) { unsigned short intv = __raw_readw(HD64461_NIRR); unsigned int ext_irq = HD64461_IRQBASE; diff --git a/arch/sparc/kernel/leon_kernel.c b/arch/sparc/kernel/leon_kernel.c index 0299f05..42efcf8 100644 --- a/arch/sparc/kernel/leon_kernel.c +++ b/arch/sparc/kernel/leon_kernel.c @@ -53,7 +53,7 @@ static inline unsigned int leon_eirq_get(int cpu) } /* Handle one or multiple IRQs from the extended interrupt controller */ -static void leon_handle_ext_irq(unsigned int irq, struct irq_desc *desc) +static void leon_handle_ext_irq(struct irq_desc *desc) { unsigned int eirq; struct irq_bucket *p; diff --git a/arch/sparc/kernel/leon_pci_grpci1.c b/arch/sparc/kernel/leon_pci_grpci1.c index 3382f7b..1e77128 100644 --- a/arch/sparc/kernel/leon_pci_grpci1.c +++ b/arch/sparc/kernel/leon_pci_grpci1.c @@ -357,7 +357,7 @@ static struct irq_chip grpci1_irq = { }; /* Handle one or multiple IRQs from the PCI core */ -static void grpci1_pci_flow_irq(unsigned int irq, struct irq_desc *desc) +static void grpci1_pci_flow_irq(struct irq_desc *desc) { struct grpci1_priv *priv = grpci1priv; int i, ack = 0; diff --git a/arch/sparc/kernel/leon_pci_grpci2.c b/arch/sparc/kernel/leon_pci_grpci2.c index 814fb17..f727c4d 100644 --- a/arch/sparc/kernel/leon_pci_grpci2.c +++ b/arch/sparc/kernel/leon_pci_grpci2.c @@ -498,7 +498,7 @@ static struct irq_chip grpci2_irq = { }; /* Handle one or multiple IRQs from the PCI core */ -static void grpci2_pci_flow_irq(unsigned int irq, struct irq_desc *desc) +static void grpci2_pci_flow_irq(struct irq_desc *desc) { struct grpci2_priv *priv = grpci2priv; int i, ack = 0; diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c index b3f73fd..4c017d0 100644 --- a/arch/tile/kernel/pci_gx.c +++ b/arch/tile/kernel/pci_gx.c @@ -304,17 +304,16 @@ static struct irq_chip tilegx_legacy_irq_chip = { * to Linux which just calls handle_level_irq() after clearing the * MAC INTx Assert status bit associated with this interrupt. */ -static void trio_handle_level_irq(unsigned int __irq, struct irq_desc *desc) +static void trio_handle_level_irq(struct irq_desc *desc) { struct pci_controller *controller = irq_desc_get_handler_data(desc); gxio_trio_context_t *trio_context = controller->trio; uint64_t intx = (uint64_t)irq_desc_get_chip_data(desc); - unsigned int irq = irq_desc_get_irq(desc); int mac = controller->mac; unsigned int reg_offset; uint64_t level_mask; - handle_level_irq(irq, desc); + handle_level_irq(desc); /* * Clear the INTx Level status, otherwise future interrupts are diff --git a/arch/unicore32/kernel/irq.c b/arch/unicore32/kernel/irq.c index c53729d..eb1fd00 100644 --- a/arch/unicore32/kernel/irq.c +++ b/arch/unicore32/kernel/irq.c @@ -112,7 +112,7 @@ static struct irq_chip puv3_low_gpio_chip = { * irq_controller_lock held, and IRQs disabled. Decode the IRQ * and call the handler. */ -static void puv3_gpio_handler(unsigned int __irq, struct irq_desc *desc) +static void puv3_gpio_handler(struct irq_desc *desc) { unsigned int mask, irq; diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c index c80cf66..38da8f2 100644 --- a/arch/x86/kernel/irq_32.c +++ b/arch/x86/kernel/irq_32.c @@ -68,11 +68,10 @@ static inline void *current_stack(void) return (void *)(current_stack_pointer() & ~(THREAD_SIZE - 1)); } -static inline int -execute_on_irq_stack(int overflow, struct irq_desc *desc, int irq) +static inline int execute_on_irq_stack(int overflow, struct irq_desc *desc) { struct irq_stack *curstk, *irqstk; - u32 *isp, *prev_esp, arg1, arg2; + u32 *isp, *prev_esp, arg1; curstk = (struct irq_stack *) current_stack(); irqstk = __this_cpu_read(hardirq_stack); @@ -98,8 +97,8 @@ execute_on_irq_stack(int overflow, struct irq_desc *desc, int irq) asm volatile("xchgl %%ebx,%%esp \n" "call *%%edi \n" "movl %%ebx,%%esp \n" - : "=a" (arg1), "=d" (arg2), "=b" (isp) - : "0" (irq), "1" (desc), "2" (isp), + : "=a" (arg1), "=b" (isp) + : "0" (desc), "1" (isp), "D" (desc->handle_irq) : "memory", "cc", "ecx"); return 1; @@ -150,19 +149,15 @@ void do_softirq_own_stack(void) bool handle_irq(struct irq_desc *desc, struct pt_regs *regs) { - unsigned int irq; - int overflow; - - overflow = check_stack_overflow(); + int overflow = check_stack_overflow(); if (IS_ERR_OR_NULL(desc)) return false; - irq = irq_desc_get_irq(desc); - if (user_mode(regs) || !execute_on_irq_stack(overflow, desc, irq)) { + if (user_mode(regs) || !execute_on_irq_stack(overflow, desc)) { if (unlikely(overflow)) print_stack_overflow(); - generic_handle_irq_desc(irq, desc); + generic_handle_irq_desc(desc); } return true; diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c index ff16ccb..c767cf2 100644 --- a/arch/x86/kernel/irq_64.c +++ b/arch/x86/kernel/irq_64.c @@ -75,6 +75,6 @@ bool handle_irq(struct irq_desc *desc, struct pt_regs *regs) if (unlikely(IS_ERR_OR_NULL(desc))) return false; - generic_handle_irq_desc(irq_desc_get_irq(desc), desc); + generic_handle_irq_desc(desc); return true; } diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c index 161804d..a0d09f6 100644 --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@ -1015,7 +1015,7 @@ static struct clock_event_device lguest_clockevent = { * This is the Guest timer interrupt handler (hardware interrupt 0). We just * call the clockevent infrastructure and it does whatever needs doing. */ -static void lguest_time_irq(unsigned int irq, struct irq_desc *desc) +static void lguest_time_irq(struct irq_desc *desc) { unsigned long flags; diff --git a/drivers/dma/ipu/ipu_irq.c b/drivers/dma/ipu/ipu_irq.c index 4768a82..2bf37e6 100644 --- a/drivers/dma/ipu/ipu_irq.c +++ b/drivers/dma/ipu/ipu_irq.c @@ -266,7 +266,7 @@ int ipu_irq_unmap(unsigned int source) } /* Chained IRQ handler for IPU function and error interrupt */ -static void ipu_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void ipu_irq_handler(struct irq_desc *desc) { struct ipu *ipu = irq_desc_get_handler_data(desc); u32 status; diff --git a/drivers/gpio/gpio-altera.c b/drivers/gpio/gpio-altera.c index 9b7e0b3..1b44941 100644 --- a/drivers/gpio/gpio-altera.c +++ b/drivers/gpio/gpio-altera.c @@ -201,8 +201,7 @@ static int altera_gpio_direction_output(struct gpio_chip *gc, return 0; } -static void altera_gpio_irq_edge_handler(unsigned int irq, - struct irq_desc *desc) +static void altera_gpio_irq_edge_handler(struct irq_desc *desc) { struct altera_gpio_chip *altera_gc; struct irq_chip *chip; @@ -231,8 +230,7 @@ static void altera_gpio_irq_edge_handler(unsigned int irq, } -static void altera_gpio_irq_leveL_high_handler(unsigned int irq, - struct irq_desc *desc) +static void altera_gpio_irq_leveL_high_handler(struct irq_desc *desc) { struct altera_gpio_chip *altera_gc; struct irq_chip *chip; diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c index 31b90ac..33a1f97 100644 --- a/drivers/gpio/gpio-bcm-kona.c +++ b/drivers/gpio/gpio-bcm-kona.c @@ -433,7 +433,7 @@ static int bcm_kona_gpio_irq_set_type(struct irq_data *d, unsigned int type) return 0; } -static void bcm_kona_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void bcm_kona_gpio_irq_handler(struct irq_desc *desc) { void __iomem *reg_base; int bit, bank_id; diff --git a/drivers/gpio/gpio-brcmstb.c b/drivers/gpio/gpio-brcmstb.c index 9ea86d2..4c64627 100644 --- a/drivers/gpio/gpio-brcmstb.c +++ b/drivers/gpio/gpio-brcmstb.c @@ -236,7 +236,7 @@ static void brcmstb_gpio_irq_bank_handler(struct brcmstb_gpio_bank *bank) } /* Each UPG GIO block has one IRQ for all banks */ -static void brcmstb_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void brcmstb_gpio_irq_handler(struct irq_desc *desc) { struct gpio_chip *gc = irq_desc_get_handler_data(desc); struct brcmstb_gpio_priv *priv = brcmstb_gpio_gc_to_priv(gc); diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index 94b0ab7..5e71538 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -326,8 +326,7 @@ static struct irq_chip gpio_irqchip = { .flags = IRQCHIP_SET_TYPE_MASKED, }; -static void -gpio_irq_handler(unsigned __irq, struct irq_desc *desc) +static void gpio_irq_handler(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct davinci_gpio_regs __iomem *g; diff --git a/drivers/gpio/gpio-dwapb.c b/drivers/gpio/gpio-dwapb.c index c5be4b9..fcd5b0a 100644 --- a/drivers/gpio/gpio-dwapb.c +++ b/drivers/gpio/gpio-dwapb.c @@ -147,7 +147,7 @@ static u32 dwapb_do_irq(struct dwapb_gpio *gpio) return ret; } -static void dwapb_irq_handler(u32 irq, struct irq_desc *desc) +static void dwapb_irq_handler(struct irq_desc *desc) { struct dwapb_gpio *gpio = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c index 9d90366..3e3947b 100644 --- a/drivers/gpio/gpio-ep93xx.c +++ b/drivers/gpio/gpio-ep93xx.c @@ -78,7 +78,7 @@ static void ep93xx_gpio_int_debounce(unsigned int irq, bool enable) EP93XX_GPIO_REG(int_debounce_register_offset[port])); } -static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc) +static void ep93xx_gpio_ab_irq_handler(struct irq_desc *desc) { unsigned char status; int i; @@ -100,8 +100,7 @@ static void ep93xx_gpio_ab_irq_handler(unsigned int irq, struct irq_desc *desc) } } -static void ep93xx_gpio_f_irq_handler(unsigned int __irq, - struct irq_desc *desc) +static void ep93xx_gpio_f_irq_handler(struct irq_desc *desc) { /* * map discontiguous hw irq range to continuous sw irq range: diff --git a/drivers/gpio/gpio-intel-mid.c b/drivers/gpio/gpio-intel-mid.c index aa28c65..7009747 100644 --- a/drivers/gpio/gpio-intel-mid.c +++ b/drivers/gpio/gpio-intel-mid.c @@ -301,7 +301,7 @@ static const struct pci_device_id intel_gpio_ids[] = { }; MODULE_DEVICE_TABLE(pci, intel_gpio_ids); -static void intel_mid_irq_handler(unsigned irq, struct irq_desc *desc) +static void intel_mid_irq_handler(struct irq_desc *desc) { struct gpio_chip *gc = irq_desc_get_handler_data(desc); struct intel_mid_gpio *priv = to_intel_gpio_priv(gc); diff --git a/drivers/gpio/gpio-lynxpoint.c b/drivers/gpio/gpio-lynxpoint.c index 153af46..127c37b 100644 --- a/drivers/gpio/gpio-lynxpoint.c +++ b/drivers/gpio/gpio-lynxpoint.c @@ -234,7 +234,7 @@ static int lp_gpio_direction_output(struct gpio_chip *chip, return 0; } -static void lp_gpio_irq_handler(unsigned hwirq, struct irq_desc *desc) +static void lp_gpio_irq_handler(struct irq_desc *desc) { struct irq_data *data = irq_desc_get_irq_data(desc); struct gpio_chip *gc = irq_desc_get_handler_data(desc); diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c index 8ef7a12..48ef368 100644 --- a/drivers/gpio/gpio-mpc8xxx.c +++ b/drivers/gpio/gpio-mpc8xxx.c @@ -194,7 +194,7 @@ static int mpc8xxx_gpio_to_irq(struct gpio_chip *gc, unsigned offset) return -ENXIO; } -static void mpc8xxx_gpio_irq_cascade(unsigned int irq, struct irq_desc *desc) +static void mpc8xxx_gpio_irq_cascade(struct irq_desc *desc) { struct mpc8xxx_gpio_chip *mpc8xxx_gc = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/drivers/gpio/gpio-msic.c b/drivers/gpio/gpio-msic.c index 7bcfb87..22523aa 100644 --- a/drivers/gpio/gpio-msic.c +++ b/drivers/gpio/gpio-msic.c @@ -232,7 +232,7 @@ static struct irq_chip msic_irqchip = { .irq_bus_sync_unlock = msic_bus_sync_unlock, }; -static void msic_gpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void msic_gpio_irq_handler(struct irq_desc *desc) { struct irq_data *data = irq_desc_get_irq_data(desc); struct msic_gpio *mg = irq_data_get_irq_handler_data(data); diff --git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c index d2012cf..4b42221 100644 --- a/drivers/gpio/gpio-msm-v2.c +++ b/drivers/gpio/gpio-msm-v2.c @@ -305,7 +305,7 @@ static int msm_gpio_irq_set_type(struct irq_data *d, unsigned int flow_type) * which have been set as summary IRQ lines and which are triggered, * and to call their interrupt handlers. */ -static void msm_summary_irq_handler(unsigned int irq, struct irq_desc *desc) +static void msm_summary_irq_handler(struct irq_desc *desc) { unsigned long i; struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index b396bf3..df418b8 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -458,7 +458,7 @@ static int mvebu_gpio_irq_set_type(struct irq_data *d, unsigned int type) return 0; } -static void mvebu_gpio_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void mvebu_gpio_irq_handler(struct irq_desc *desc) { struct mvebu_gpio_chip *mvchip = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c index b752b56..5e3235a 100644 --- a/drivers/gpio/gpio-mxc.c +++ b/drivers/gpio/gpio-mxc.c @@ -272,7 +272,7 @@ static void mxc_gpio_irq_handler(struct mxc_gpio_port *port, u32 irq_stat) } /* MX1 and MX3 has one interrupt *per* gpio port */ -static void mx3_gpio_irq_handler(u32 irq, struct irq_desc *desc) +static void mx3_gpio_irq_handler(struct irq_desc *desc) { u32 irq_stat; struct mxc_gpio_port *port = irq_desc_get_handler_data(desc); @@ -288,7 +288,7 @@ static void mx3_gpio_irq_handler(u32 irq, struct irq_desc *desc) } /* MX2 has one interrupt *for all* gpio ports */ -static void mx2_gpio_irq_handler(u32 irq, struct irq_desc *desc) +static void mx2_gpio_irq_handler(struct irq_desc *desc) { u32 irq_msk, irq_stat; struct mxc_gpio_port *port; diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c index b7f383e..b7763f0 100644 --- a/drivers/gpio/gpio-mxs.c +++ b/drivers/gpio/gpio-mxs.c @@ -154,7 +154,7 @@ static void mxs_flip_edge(struct mxs_gpio_port *port, u32 gpio) } /* MXS has one interrupt *per* gpio port */ -static void mxs_gpio_irq_handler(u32 irq, struct irq_desc *desc) +static void mxs_gpio_irq_handler(struct irq_desc *desc) { u32 irq_stat; struct mxs_gpio_port *port = irq_desc_get_handler_data(desc); diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index 2ae0d47..9df014c 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -709,7 +709,7 @@ static void omap_gpio_free(struct gpio_chip *chip, unsigned offset) * line's interrupt handler has been run, we may miss some nested * interrupts. */ -static void omap_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void omap_gpio_irq_handler(struct irq_desc *desc) { void __iomem *isr_reg = NULL; u32 isr; diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c index 0475613..229ef65 100644 --- a/drivers/gpio/gpio-pl061.c +++ b/drivers/gpio/gpio-pl061.c @@ -187,7 +187,7 @@ static int pl061_irq_type(struct irq_data *d, unsigned trigger) return 0; } -static void pl061_irq_handler(unsigned irq, struct irq_desc *desc) +static void pl061_irq_handler(struct irq_desc *desc) { unsigned long pending; int offset; diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index 55a11de..df2ce55 100644 --- a/drivers/gpio/gpio-pxa.c +++ b/drivers/gpio/gpio-pxa.c @@ -401,7 +401,7 @@ static int pxa_gpio_irq_type(struct irq_data *d, unsigned int type) return 0; } -static void pxa_gpio_demux_handler(unsigned int irq, struct irq_desc *desc) +static void pxa_gpio_demux_handler(struct irq_desc *desc) { struct pxa_gpio_chip *c; int loop, gpio, gpio_base, n; diff --git a/drivers/gpio/gpio-sa1100.c b/drivers/gpio/gpio-sa1100.c index 67bd2f5..990fa90 100644 --- a/drivers/gpio/gpio-sa1100.c +++ b/drivers/gpio/gpio-sa1100.c @@ -172,8 +172,7 @@ static struct irq_domain *sa1100_gpio_irqdomain; * irq_controller_lock held, and IRQs disabled. Decode the IRQ * and call the handler. */ -static void -sa1100_gpio_handler(unsigned int __irq, struct irq_desc *desc) +static void sa1100_gpio_handler(struct irq_desc *desc) { unsigned int irq, mask; diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 9b14aaf..027e5f4 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -266,7 +266,7 @@ static void tegra_gpio_irq_shutdown(struct irq_data *d) gpiochip_unlock_as_irq(&tegra_gpio_chip, gpio); } -static void tegra_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void tegra_gpio_irq_handler(struct irq_desc *desc) { int port; int pin; diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c index 5a49205..30653e6 100644 --- a/drivers/gpio/gpio-timberdale.c +++ b/drivers/gpio/gpio-timberdale.c @@ -192,7 +192,7 @@ out: return ret; } -static void timbgpio_irq(unsigned int irq, struct irq_desc *desc) +static void timbgpio_irq(struct irq_desc *desc) { struct timbgpio *tgpio = irq_desc_get_handler_data(desc); struct irq_data *data = irq_desc_get_irq_data(desc); diff --git a/drivers/gpio/gpio-tz1090.c b/drivers/gpio/gpio-tz1090.c index bbac92a..87bb1b1 100644 --- a/drivers/gpio/gpio-tz1090.c +++ b/drivers/gpio/gpio-tz1090.c @@ -375,7 +375,7 @@ static int gpio_set_irq_wake(struct irq_data *data, unsigned int on) #define gpio_set_irq_wake NULL #endif -static void tz1090_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void tz1090_gpio_irq_handler(struct irq_desc *desc) { irq_hw_number_t hw; unsigned int irq_stat, irq_no; @@ -400,7 +400,7 @@ static void tz1090_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) == IRQ_TYPE_EDGE_BOTH) tz1090_gpio_irq_next_edge(bank, hw); - generic_handle_irq_desc(irq_no, child_desc); + generic_handle_irq_desc(child_desc); } } diff --git a/drivers/gpio/gpio-vf610.c b/drivers/gpio/gpio-vf610.c index 7a6640b..069f9e4 100644 --- a/drivers/gpio/gpio-vf610.c +++ b/drivers/gpio/gpio-vf610.c @@ -120,7 +120,7 @@ static int vf610_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, return pinctrl_gpio_direction_output(chip->base + gpio); } -static void vf610_gpio_irq_handler(u32 irq, struct irq_desc *desc) +static void vf610_gpio_irq_handler(struct irq_desc *desc) { struct vf610_gpio_port *port = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/drivers/gpio/gpio-zx.c b/drivers/gpio/gpio-zx.c index 12ee196..4b8a269 100644 --- a/drivers/gpio/gpio-zx.c +++ b/drivers/gpio/gpio-zx.c @@ -177,7 +177,7 @@ static int zx_irq_type(struct irq_data *d, unsigned trigger) return 0; } -static void zx_irq_handler(unsigned irq, struct irq_desc *desc) +static void zx_irq_handler(struct irq_desc *desc) { unsigned long pending; int offset; diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c index 27348e7..1d1a586 100644 --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -514,7 +514,7 @@ static void zynq_gpio_handle_bank_irq(struct zynq_gpio *gpio, * application for that pin. * Note: A bug is reported if no handler is set for the gpio pin. */ -static void zynq_gpio_irqhandler(unsigned int irq, struct irq_desc *desc) +static void zynq_gpio_irqhandler(struct irq_desc *desc) { u32 int_sts, int_enb; unsigned int bank_num; diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c index 243f99a..649d03b 100644 --- a/drivers/gpu/ipu-v3/ipu-common.c +++ b/drivers/gpu/ipu-v3/ipu-common.c @@ -912,7 +912,7 @@ static void ipu_irq_handle(struct ipu_soc *ipu, const int *regs, int num_regs) } } -static void ipu_irq_handler(unsigned int irq, struct irq_desc *desc) +static void ipu_irq_handler(struct irq_desc *desc) { struct ipu_soc *ipu = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); @@ -925,7 +925,7 @@ static void ipu_irq_handler(unsigned int irq, struct irq_desc *desc) chained_irq_exit(chip, desc); } -static void ipu_err_irq_handler(unsigned int irq, struct irq_desc *desc) +static void ipu_err_irq_handler(struct irq_desc *desc) { struct ipu_soc *ipu = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/drivers/irqchip/exynos-combiner.c b/drivers/irqchip/exynos-combiner.c index e9c6f2a..94ddc96 100644 --- a/drivers/irqchip/exynos-combiner.c +++ b/drivers/irqchip/exynos-combiner.c @@ -65,12 +65,10 @@ static void combiner_unmask_irq(struct irq_data *data) __raw_writel(mask, combiner_base(data) + COMBINER_ENABLE_SET); } -static void combiner_handle_cascade_irq(unsigned int __irq, - struct irq_desc *desc) +static void combiner_handle_cascade_irq(struct irq_desc *desc) { struct combiner_chip_data *chip_data = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); - unsigned int irq = irq_desc_get_irq(desc); unsigned int cascade_irq, combiner_irq; unsigned long status; @@ -88,7 +86,7 @@ static void combiner_handle_cascade_irq(unsigned int __irq, cascade_irq = irq_find_mapping(combiner_irq_domain, combiner_irq); if (unlikely(!cascade_irq)) - handle_bad_irq(irq, desc); + handle_bad_irq(desc); else generic_handle_irq(cascade_irq); diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c index 39b72da..693b9fb 100644 --- a/drivers/irqchip/irq-armada-370-xp.c +++ b/drivers/irqchip/irq-armada-370-xp.c @@ -447,8 +447,7 @@ static void armada_370_xp_handle_msi_irq(struct pt_regs *regs, bool is_chained) static void armada_370_xp_handle_msi_irq(struct pt_regs *r, bool b) {} #endif -static void armada_370_xp_mpic_handle_cascade_irq(unsigned int irq, - struct irq_desc *desc) +static void armada_370_xp_mpic_handle_cascade_irq(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); unsigned long irqmap, irqn, irqsrc, cpuid; diff --git a/drivers/irqchip/irq-bcm2835.c b/drivers/irqchip/irq-bcm2835.c index ed4ca9d..56c9cf4 100644 --- a/drivers/irqchip/irq-bcm2835.c +++ b/drivers/irqchip/irq-bcm2835.c @@ -96,7 +96,7 @@ struct armctrl_ic { static struct armctrl_ic intc __read_mostly; static void __exception_irq_entry bcm2835_handle_irq( struct pt_regs *regs); -static void bcm2836_chained_handle_irq(unsigned int irq, struct irq_desc *desc); +static void bcm2836_chained_handle_irq(struct irq_desc *desc); static void armctrl_mask_irq(struct irq_data *d) { @@ -245,7 +245,7 @@ static void __exception_irq_entry bcm2835_handle_irq( handle_IRQ(irq_linear_revmap(intc.domain, hwirq), regs); } -static void bcm2836_chained_handle_irq(unsigned int irq, struct irq_desc *desc) +static void bcm2836_chained_handle_irq(struct irq_desc *desc) { u32 hwirq; diff --git a/drivers/irqchip/irq-bcm7038-l1.c b/drivers/irqchip/irq-bcm7038-l1.c index 409bdc6..0fea985 100644 --- a/drivers/irqchip/irq-bcm7038-l1.c +++ b/drivers/irqchip/irq-bcm7038-l1.c @@ -115,7 +115,7 @@ static inline void l1_writel(u32 val, void __iomem *reg) writel(val, reg); } -static void bcm7038_l1_irq_handle(unsigned int irq, struct irq_desc *desc) +static void bcm7038_l1_irq_handle(struct irq_desc *desc) { struct bcm7038_l1_chip *intc = irq_desc_get_handler_data(desc); struct bcm7038_l1_cpu *cpu; diff --git a/drivers/irqchip/irq-bcm7120-l2.c b/drivers/irqchip/irq-bcm7120-l2.c index d3f9769..61b18ab 100644 --- a/drivers/irqchip/irq-bcm7120-l2.c +++ b/drivers/irqchip/irq-bcm7120-l2.c @@ -56,7 +56,7 @@ struct bcm7120_l2_intc_data { const __be32 *map_mask_prop; }; -static void bcm7120_l2_intc_irq_handle(unsigned int irq, struct irq_desc *desc) +static void bcm7120_l2_intc_irq_handle(struct irq_desc *desc) { struct bcm7120_l1_intc_data *data = irq_desc_get_handler_data(desc); struct bcm7120_l2_intc_data *b = data->b; diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c index aedda06..65cd341 100644 --- a/drivers/irqchip/irq-brcmstb-l2.c +++ b/drivers/irqchip/irq-brcmstb-l2.c @@ -49,13 +49,12 @@ struct brcmstb_l2_intc_data { u32 saved_mask; /* for suspend/resume */ }; -static void brcmstb_l2_intc_irq_handle(unsigned int __irq, - struct irq_desc *desc) +static void brcmstb_l2_intc_irq_handle(struct irq_desc *desc) { struct brcmstb_l2_intc_data *b = irq_desc_get_handler_data(desc); struct irq_chip_generic *gc = irq_get_domain_generic_chip(b->domain, 0); struct irq_chip *chip = irq_desc_get_chip(desc); - unsigned int irq = irq_desc_get_irq(desc); + unsigned int irq; u32 status; chained_irq_enter(chip, desc); @@ -65,7 +64,7 @@ static void brcmstb_l2_intc_irq_handle(unsigned int __irq, if (status == 0) { raw_spin_lock(&desc->lock); - handle_bad_irq(irq, desc); + handle_bad_irq(desc); raw_spin_unlock(&desc->lock); goto out; } diff --git a/drivers/irqchip/irq-dw-apb-ictl.c b/drivers/irqchip/irq-dw-apb-ictl.c index efd95d9..052f266 100644 --- a/drivers/irqchip/irq-dw-apb-ictl.c +++ b/drivers/irqchip/irq-dw-apb-ictl.c @@ -26,7 +26,7 @@ #define APB_INT_FINALSTATUS_H 0x34 #define APB_INT_BASE_OFFSET 0x04 -static void dw_apb_ictl_handler(unsigned int irq, struct irq_desc *desc) +static void dw_apb_ictl_handler(struct irq_desc *desc) { struct irq_domain *d = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 9bccdd2..00bb7c0 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -341,7 +341,7 @@ static void __exception_irq_entry gic_handle_irq(struct pt_regs *regs) } while (1); } -static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc) +static void gic_handle_cascade_irq(struct irq_desc *desc) { struct gic_chip_data *chip_data = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); @@ -360,7 +360,7 @@ static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc) cascade_irq = irq_find_mapping(chip_data->domain, gic_irq); if (unlikely(gic_irq < 32 || gic_irq > 1020)) - handle_bad_irq(cascade_irq, desc); + handle_bad_irq(desc); else generic_handle_irq(cascade_irq); diff --git a/drivers/irqchip/irq-i8259.c b/drivers/irqchip/irq-i8259.c index 4836102..e484fd2 100644 --- a/drivers/irqchip/irq-i8259.c +++ b/drivers/irqchip/irq-i8259.c @@ -352,7 +352,7 @@ void __init init_i8259_irqs(void) __init_i8259_irqs(NULL); } -static void i8259_irq_dispatch(unsigned int __irq, struct irq_desc *desc) +static void i8259_irq_dispatch(struct irq_desc *desc) { struct irq_domain *domain = irq_desc_get_handler_data(desc); int hwirq = i8259_irq(); diff --git a/drivers/irqchip/irq-imgpdc.c b/drivers/irqchip/irq-imgpdc.c index 841604b..c02d29c 100644 --- a/drivers/irqchip/irq-imgpdc.c +++ b/drivers/irqchip/irq-imgpdc.c @@ -218,7 +218,7 @@ static int pdc_irq_set_wake(struct irq_data *data, unsigned int on) return 0; } -static void pdc_intc_perip_isr(unsigned int __irq, struct irq_desc *desc) +static void pdc_intc_perip_isr(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct pdc_intc_priv *priv; @@ -240,7 +240,7 @@ found: generic_handle_irq(irq_no); } -static void pdc_intc_syswake_isr(unsigned int irq, struct irq_desc *desc) +static void pdc_intc_syswake_isr(struct irq_desc *desc) { struct pdc_intc_priv *priv; unsigned int syswake, irq_no; diff --git a/drivers/irqchip/irq-keystone.c b/drivers/irqchip/irq-keystone.c index c151726..7b784b6 100644 --- a/drivers/irqchip/irq-keystone.c +++ b/drivers/irqchip/irq-keystone.c @@ -83,7 +83,7 @@ static void keystone_irq_ack(struct irq_data *d) /* nothing to do here */ } -static void keystone_irq_handler(unsigned __irq, struct irq_desc *desc) +static void keystone_irq_handler(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct keystone_irq_device *kirq = irq_desc_get_handler_data(desc); diff --git a/drivers/irqchip/irq-metag-ext.c b/drivers/irqchip/irq-metag-ext.c index 5f4c529..8c38b3d 100644 --- a/drivers/irqchip/irq-metag-ext.c +++ b/drivers/irqchip/irq-metag-ext.c @@ -446,7 +446,7 @@ static int meta_intc_irq_set_type(struct irq_data *data, unsigned int flow_type) * Whilst using TR2 to detect external interrupts is a software convention it is * (hopefully) unlikely to change. */ -static void meta_intc_irq_demux(unsigned int irq, struct irq_desc *desc) +static void meta_intc_irq_demux(struct irq_desc *desc) { struct meta_intc_priv *priv = &meta_intc_priv; irq_hw_number_t hw; diff --git a/drivers/irqchip/irq-metag.c b/drivers/irqchip/irq-metag.c index 3d23ce3..a5f053b 100644 --- a/drivers/irqchip/irq-metag.c +++ b/drivers/irqchip/irq-metag.c @@ -220,7 +220,7 @@ static int metag_internal_irq_set_affinity(struct irq_data *data, * occurred. It is this function's job to demux this irq and * figure out exactly which trigger needs servicing. */ -static void metag_internal_irq_demux(unsigned int irq, struct irq_desc *desc) +static void metag_internal_irq_demux(struct irq_desc *desc) { struct metag_internal_irq_priv *priv = irq_desc_get_handler_data(desc); irq_hw_number_t hw; diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index 1764bcf..af2f16b 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -546,7 +546,7 @@ static void __gic_irq_dispatch(void) gic_handle_shared_int(false); } -static void gic_irq_dispatch(unsigned int irq, struct irq_desc *desc) +static void gic_irq_dispatch(struct irq_desc *desc) { gic_handle_local_int(true); gic_handle_shared_int(true); diff --git a/drivers/irqchip/irq-mmp.c b/drivers/irqchip/irq-mmp.c index 781ed6e..ea6e3a9 100644 --- a/drivers/irqchip/irq-mmp.c +++ b/drivers/irqchip/irq-mmp.c @@ -129,7 +129,7 @@ struct irq_chip icu_irq_chip = { .irq_unmask = icu_unmask_irq, }; -static void icu_mux_irq_demux(unsigned int __irq, struct irq_desc *desc) +static void icu_mux_irq_demux(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct irq_domain *domain; diff --git a/drivers/irqchip/irq-orion.c b/drivers/irqchip/irq-orion.c index 5ea999a..be4c5a8 100644 --- a/drivers/irqchip/irq-orion.c +++ b/drivers/irqchip/irq-orion.c @@ -106,7 +106,7 @@ IRQCHIP_DECLARE(orion_intc, "marvell,orion-intc", orion_irq_init); #define ORION_BRIDGE_IRQ_CAUSE 0x00 #define ORION_BRIDGE_IRQ_MASK 0x04 -static void orion_bridge_irq_handler(unsigned int irq, struct irq_desc *desc) +static void orion_bridge_irq_handler(struct irq_desc *desc) { struct irq_domain *d = irq_desc_get_handler_data(desc); diff --git a/drivers/irqchip/irq-s3c24xx.c b/drivers/irqchip/irq-s3c24xx.c index 506d9f2..e47572a 100644 --- a/drivers/irqchip/irq-s3c24xx.c +++ b/drivers/irqchip/irq-s3c24xx.c @@ -298,7 +298,7 @@ static struct irq_chip s3c_irq_eint0t4 = { .irq_set_type = s3c_irqext0_type, }; -static void s3c_irq_demux(unsigned int __irq, struct irq_desc *desc) +static void s3c_irq_demux(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct s3c_irq_data *irq_data = irq_desc_get_chip_data(desc); diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/irqchip/irq-sunxi-nmi.c index 772a82c..c143dd5 100644 --- a/drivers/irqchip/irq-sunxi-nmi.c +++ b/drivers/irqchip/irq-sunxi-nmi.c @@ -58,7 +58,7 @@ static inline u32 sunxi_sc_nmi_read(struct irq_chip_generic *gc, u32 off) return irq_reg_readl(gc, off); } -static void sunxi_sc_nmi_handle_irq(unsigned int irq, struct irq_desc *desc) +static void sunxi_sc_nmi_handle_irq(struct irq_desc *desc) { struct irq_domain *domain = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/drivers/irqchip/irq-tb10x.c b/drivers/irqchip/irq-tb10x.c index 3318296..848d782 100644 --- a/drivers/irqchip/irq-tb10x.c +++ b/drivers/irqchip/irq-tb10x.c @@ -97,7 +97,7 @@ static int tb10x_irq_set_type(struct irq_data *data, unsigned int flow_type) return IRQ_SET_MASK_OK; } -static void tb10x_irq_cascade(unsigned int __irq, struct irq_desc *desc) +static void tb10x_irq_cascade(struct irq_desc *desc) { struct irq_domain *domain = irq_desc_get_handler_data(desc); unsigned int irq = irq_desc_get_irq(desc); diff --git a/drivers/irqchip/irq-versatile-fpga.c b/drivers/irqchip/irq-versatile-fpga.c index 16123f6..1b1c63e 100644 --- a/drivers/irqchip/irq-versatile-fpga.c +++ b/drivers/irqchip/irq-versatile-fpga.c @@ -65,19 +65,19 @@ static void fpga_irq_unmask(struct irq_data *d) writel(mask, f->base + IRQ_ENABLE_SET); } -static void fpga_irq_handle(unsigned int __irq, struct irq_desc *desc) +static void fpga_irq_handle(struct irq_desc *desc) { struct fpga_irq_data *f = irq_desc_get_handler_data(desc); - unsigned int irq = irq_desc_get_irq(desc); u32 status = readl(f->base + IRQ_STATUS); if (status == 0) { - do_bad_IRQ(irq, desc); + do_bad_IRQ(desc); return; } do { - irq = ffs(status) - 1; + unsigned int irq = ffs(status) - 1; + status &= ~(1 << irq); generic_handle_irq(irq_find_mapping(f->domain, irq)); } while (status); diff --git a/drivers/irqchip/irq-vic.c b/drivers/irqchip/irq-vic.c index 03846df..cb85504 100644 --- a/drivers/irqchip/irq-vic.c +++ b/drivers/irqchip/irq-vic.c @@ -225,7 +225,7 @@ static int handle_one_vic(struct vic_device *vic, struct pt_regs *regs) return handled; } -static void vic_handle_irq_cascaded(unsigned int irq, struct irq_desc *desc) +static void vic_handle_irq_cascaded(struct irq_desc *desc) { u32 stat, hwirq; struct irq_chip *host_chip = irq_desc_get_chip(desc); diff --git a/drivers/irqchip/spear-shirq.c b/drivers/irqchip/spear-shirq.c index 4cbd9c5..c838c92 100644 --- a/drivers/irqchip/spear-shirq.c +++ b/drivers/irqchip/spear-shirq.c @@ -182,7 +182,7 @@ static struct spear_shirq *spear320_shirq_blocks[] = { &spear320_shirq_intrcomm_ras, }; -static void shirq_handler(unsigned __irq, struct irq_desc *desc) +static void shirq_handler(struct irq_desc *desc) { struct spear_shirq *shirq = irq_desc_get_handler_data(desc); u32 pend; diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c index 4b54128..a726f01 100644 --- a/drivers/mfd/asic3.c +++ b/drivers/mfd/asic3.c @@ -138,7 +138,7 @@ static void asic3_irq_flip_edge(struct asic3 *asic, spin_unlock_irqrestore(&asic->lock, flags); } -static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc) +static void asic3_irq_demux(struct irq_desc *desc) { struct asic3 *asic = irq_desc_get_handler_data(desc); struct irq_data *data = irq_desc_get_irq_data(desc); diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c index a76eb6e..b279205 100644 --- a/drivers/mfd/ezx-pcap.c +++ b/drivers/mfd/ezx-pcap.c @@ -205,7 +205,7 @@ static void pcap_isr_work(struct work_struct *work) } while (gpio_get_value(pdata->gpio)); } -static void pcap_irq_handler(unsigned int irq, struct irq_desc *desc) +static void pcap_irq_handler(struct irq_desc *desc) { struct pcap_chip *pcap = irq_desc_get_handler_data(desc); diff --git a/drivers/mfd/htc-egpio.c b/drivers/mfd/htc-egpio.c index 9131cdc..6ccaf90 100644 --- a/drivers/mfd/htc-egpio.c +++ b/drivers/mfd/htc-egpio.c @@ -98,7 +98,7 @@ static struct irq_chip egpio_muxed_chip = { .irq_unmask = egpio_unmask, }; -static void egpio_handler(unsigned int irq, struct irq_desc *desc) +static void egpio_handler(struct irq_desc *desc) { struct egpio_info *ei = irq_desc_get_handler_data(desc); int irqpin; diff --git a/drivers/mfd/jz4740-adc.c b/drivers/mfd/jz4740-adc.c index 5bb49f0..798e443 100644 --- a/drivers/mfd/jz4740-adc.c +++ b/drivers/mfd/jz4740-adc.c @@ -65,7 +65,7 @@ struct jz4740_adc { spinlock_t lock; }; -static void jz4740_adc_irq_demux(unsigned int irq, struct irq_desc *desc) +static void jz4740_adc_irq_demux(struct irq_desc *desc) { struct irq_chip_generic *gc = irq_desc_get_handler_data(desc); uint8_t status; diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c index 59502d0..1b7ec08 100644 --- a/drivers/mfd/pm8921-core.c +++ b/drivers/mfd/pm8921-core.c @@ -156,7 +156,7 @@ static int pm8xxx_irq_master_handler(struct pm_irq_chip *chip, int master) return ret; } -static void pm8xxx_irq_handler(unsigned int irq, struct irq_desc *desc) +static void pm8xxx_irq_handler(struct irq_desc *desc) { struct pm_irq_chip *chip = irq_desc_get_handler_data(desc); struct irq_chip *irq_chip = irq_desc_get_chip(desc); diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c index 16fc1ad..94bd89c 100644 --- a/drivers/mfd/t7l66xb.c +++ b/drivers/mfd/t7l66xb.c @@ -185,7 +185,7 @@ static struct mfd_cell t7l66xb_cells[] = { /*--------------------------------------------------------------------------*/ /* Handle the T7L66XB interrupt mux */ -static void t7l66xb_irq(unsigned int irq, struct irq_desc *desc) +static void t7l66xb_irq(struct irq_desc *desc) { struct t7l66xb *t7l66xb = irq_desc_get_handler_data(desc); unsigned int isr; diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c index 775b9ac..8c84a51 100644 --- a/drivers/mfd/tc6393xb.c +++ b/drivers/mfd/tc6393xb.c @@ -522,8 +522,7 @@ static int tc6393xb_register_gpio(struct tc6393xb *tc6393xb, int gpio_base) /*--------------------------------------------------------------------------*/ -static void -tc6393xb_irq(unsigned int irq, struct irq_desc *desc) +static void tc6393xb_irq(struct irq_desc *desc) { struct tc6393xb *tc6393xb = irq_desc_get_handler_data(desc); unsigned int isr; diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c index 9a23021..f691d7e 100644 --- a/drivers/mfd/ucb1x00-core.c +++ b/drivers/mfd/ucb1x00-core.c @@ -282,7 +282,7 @@ void ucb1x00_adc_disable(struct ucb1x00 *ucb) * SIBCLK to talk to the chip. We leave the clock running until * we have finished processing all interrupts from the chip. */ -static void ucb1x00_irq(unsigned int __irq, struct irq_desc *desc) +static void ucb1x00_irq(struct irq_desc *desc) { struct ucb1x00 *ucb = irq_desc_get_handler_data(desc); unsigned int isr, i; diff --git a/drivers/pci/host/pci-keystone.c b/drivers/pci/host/pci-keystone.c index 81253e7..0aa81bd 100644 --- a/drivers/pci/host/pci-keystone.c +++ b/drivers/pci/host/pci-keystone.c @@ -110,7 +110,7 @@ static int ks_pcie_establish_link(struct keystone_pcie *ks_pcie) return -EINVAL; } -static void ks_pcie_msi_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void ks_pcie_msi_irq_handler(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct keystone_pcie *ks_pcie = irq_desc_get_handler_data(desc); @@ -138,8 +138,7 @@ static void ks_pcie_msi_irq_handler(unsigned int __irq, struct irq_desc *desc) * Traverse through pending legacy interrupts and invoke handler for each. Also * takes care of interrupt controller level mask/ack operation. */ -static void ks_pcie_legacy_irq_handler(unsigned int __irq, - struct irq_desc *desc) +static void ks_pcie_legacy_irq_handler(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct keystone_pcie *ks_pcie = irq_desc_get_handler_data(desc); diff --git a/drivers/pci/host/pci-xgene-msi.c b/drivers/pci/host/pci-xgene-msi.c index 996327c..e491681 100644 --- a/drivers/pci/host/pci-xgene-msi.c +++ b/drivers/pci/host/pci-xgene-msi.c @@ -295,7 +295,7 @@ static int xgene_msi_init_allocator(struct xgene_msi *xgene_msi) return 0; } -static void xgene_msi_isr(unsigned int irq, struct irq_desc *desc) +static void xgene_msi_isr(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct xgene_msi_group *msi_groups; diff --git a/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c b/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c index 7d9482b..1ca7830 100644 --- a/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-cygnus-gpio.c @@ -143,7 +143,7 @@ static inline bool cygnus_get_bit(struct cygnus_gpio *chip, unsigned int reg, return !!(readl(chip->base + offset) & BIT(shift)); } -static void cygnus_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void cygnus_gpio_irq_handler(struct irq_desc *desc) { struct gpio_chip *gc = irq_desc_get_handler_data(desc); struct cygnus_gpio *chip = to_cygnus_gpio(gc); diff --git a/drivers/pinctrl/intel/pinctrl-baytrail.c b/drivers/pinctrl/intel/pinctrl-baytrail.c index dac4865..f79ea43 100644 --- a/drivers/pinctrl/intel/pinctrl-baytrail.c +++ b/drivers/pinctrl/intel/pinctrl-baytrail.c @@ -425,7 +425,7 @@ static void byt_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) } } -static void byt_gpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void byt_gpio_irq_handler(struct irq_desc *desc) { struct irq_data *data = irq_desc_get_irq_data(desc); struct byt_gpio *vg = to_byt_gpio(irq_desc_get_handler_data(desc)); diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c index 2d5d3dd..270c127 100644 --- a/drivers/pinctrl/intel/pinctrl-cherryview.c +++ b/drivers/pinctrl/intel/pinctrl-cherryview.c @@ -1414,7 +1414,7 @@ static struct irq_chip chv_gpio_irqchip = { .flags = IRQCHIP_SKIP_SET_WAKE, }; -static void chv_gpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void chv_gpio_irq_handler(struct irq_desc *desc) { struct gpio_chip *gc = irq_desc_get_handler_data(desc); struct chv_pinctrl *pctrl = gpiochip_to_pinctrl(gc); diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index bb377c1..54848b8 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -836,7 +836,7 @@ static void intel_gpio_community_irq_handler(struct gpio_chip *gc, } } -static void intel_gpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void intel_gpio_irq_handler(struct irq_desc *desc) { struct gpio_chip *gc = irq_desc_get_handler_data(desc); struct intel_pinctrl *pctrl = gpiochip_to_pinctrl(gc); diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index 7726c6c..1b22f96 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1190,7 +1190,7 @@ mtk_eint_debounce_process(struct mtk_pinctrl *pctl, int index) } } -static void mtk_eint_irq_handler(unsigned irq, struct irq_desc *desc) +static void mtk_eint_irq_handler(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct mtk_pinctrl *pctl = irq_desc_get_handler_data(desc); diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index 352ede1..96cf039 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -860,7 +860,7 @@ static void __nmk_gpio_irq_handler(struct irq_desc *desc, u32 status) chained_irq_exit(host_chip, desc); } -static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) +static void nmk_gpio_irq_handler(struct irq_desc *desc) { struct gpio_chip *chip = irq_desc_get_handler_data(desc); struct nmk_gpio_chip *nmk_chip = container_of(chip, struct nmk_gpio_chip, chip); @@ -873,7 +873,7 @@ static void nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc) __nmk_gpio_irq_handler(desc, status); } -static void nmk_gpio_latent_irq_handler(unsigned int irq, struct irq_desc *desc) +static void nmk_gpio_latent_irq_handler(struct irq_desc *desc) { struct gpio_chip *chip = irq_desc_get_handler_data(desc); struct nmk_gpio_chip *nmk_chip = container_of(chip, struct nmk_gpio_chip, chip); diff --git a/drivers/pinctrl/pinctrl-adi2.c b/drivers/pinctrl/pinctrl-adi2.c index a5976eb..f6be685 100644 --- a/drivers/pinctrl/pinctrl-adi2.c +++ b/drivers/pinctrl/pinctrl-adi2.c @@ -530,8 +530,7 @@ static inline void preflow_handler(struct irq_desc *desc) static inline void preflow_handler(struct irq_desc *desc) { } #endif -static void adi_gpio_handle_pint_irq(unsigned int inta_irq, - struct irq_desc *desc) +static void adi_gpio_handle_pint_irq(struct irq_desc *desc) { u32 request; u32 level_mask, hwirq; diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c index 5e86bb8..3318f1d 100644 --- a/drivers/pinctrl/pinctrl-amd.c +++ b/drivers/pinctrl/pinctrl-amd.c @@ -492,15 +492,15 @@ static struct irq_chip amd_gpio_irqchip = { .irq_set_type = amd_gpio_irq_set_type, }; -static void amd_gpio_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void amd_gpio_irq_handler(struct irq_desc *desc) { - unsigned int irq = irq_desc_get_irq(desc); u32 i; u32 off; u32 reg; u32 pin_reg; u64 reg64; int handled = 0; + unsigned int irq; unsigned long flags; struct irq_chip *chip = irq_desc_get_chip(desc); struct gpio_chip *gc = irq_desc_get_handler_data(desc); @@ -541,7 +541,7 @@ static void amd_gpio_irq_handler(unsigned int __irq, struct irq_desc *desc) } if (handled == 0) - handle_bad_irq(irq, desc); + handle_bad_irq(desc); spin_lock_irqsave(&gpio_dev->lock, flags); reg = readl(gpio_dev->base + WAKE_INT_MASTER_REG); diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index bae0012..b0fde0f 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -1585,7 +1585,7 @@ static struct irq_chip gpio_irqchip = { .irq_set_wake = gpio_irq_set_wake, }; -static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void gpio_irq_handler(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct gpio_chip *gpio_chip = irq_desc_get_handler_data(desc); diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c index 3731cc6..9c9b889 100644 --- a/drivers/pinctrl/pinctrl-coh901.c +++ b/drivers/pinctrl/pinctrl-coh901.c @@ -519,7 +519,7 @@ static struct irq_chip u300_gpio_irqchip = { .irq_set_type = u300_gpio_irq_type, }; -static void u300_gpio_irq_handler(unsigned __irq, struct irq_desc *desc) +static void u300_gpio_irq_handler(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct irq_chip *parent_chip = irq_desc_get_chip(desc); diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-pistachio.c index f22d585..952b1c6 100644 --- a/drivers/pinctrl/pinctrl-pistachio.c +++ b/drivers/pinctrl/pinctrl-pistachio.c @@ -1310,13 +1310,11 @@ static int pistachio_gpio_irq_set_type(struct irq_data *data, unsigned int type) return 0; } -static void pistachio_gpio_irq_handler(unsigned int __irq, - struct irq_desc *desc) +static void pistachio_gpio_irq_handler(struct irq_desc *desc) { - unsigned int irq = irq_desc_get_irq(desc); struct gpio_chip *gc = irq_desc_get_handler_data(desc); struct pistachio_gpio_bank *bank = gc_to_bank(gc); - struct irq_chip *chip = irq_get_chip(irq); + struct irq_chip *chip = irq_desc_get_chip(desc); unsigned long pending; unsigned int pin; diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index c5246c0..88bb707 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -1475,7 +1475,7 @@ static const struct gpio_chip rockchip_gpiolib_chip = { * Interrupt handling */ -static void rockchip_irq_demux(unsigned int __irq, struct irq_desc *desc) +static void rockchip_irq_demux(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct rockchip_pin_bank *bank = irq_desc_get_handler_data(desc); diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index bf548c2..ef04b96 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1679,7 +1679,7 @@ static irqreturn_t pcs_irq_handler(int irq, void *d) * Use this if you have a separate interrupt for each * pinctrl-single instance. */ -static void pcs_irq_chain_handler(unsigned int irq, struct irq_desc *desc) +static void pcs_irq_chain_handler(struct irq_desc *desc) { struct pcs_soc_data *pcs_soc = irq_desc_get_handler_data(desc); struct irq_chip *chip; diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index f8338d2..389526e 100644 --- a/drivers/pinctrl/pinctrl-st.c +++ b/drivers/pinctrl/pinctrl-st.c @@ -1460,7 +1460,7 @@ static void __gpio_irq_handler(struct st_gpio_bank *bank) } } -static void st_gpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void st_gpio_irq_handler(struct irq_desc *desc) { /* interrupt dedicated per bank */ struct irq_chip *chip = irq_desc_get_chip(desc); @@ -1472,7 +1472,7 @@ static void st_gpio_irq_handler(unsigned irq, struct irq_desc *desc) chained_irq_exit(chip, desc); } -static void st_gpio_irqmux_handler(unsigned irq, struct irq_desc *desc) +static void st_gpio_irqmux_handler(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct st_pinctrl *info = irq_desc_get_handler_data(desc); diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c index 492cdd5..a0c7407 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.c +++ b/drivers/pinctrl/qcom/pinctrl-msm.c @@ -765,9 +765,8 @@ static struct irq_chip msm_gpio_irq_chip = { .irq_set_wake = msm_gpio_irq_set_wake, }; -static void msm_gpio_irq_handler(unsigned int __irq, struct irq_desc *desc) +static void msm_gpio_irq_handler(struct irq_desc *desc) { - unsigned int irq = irq_desc_get_irq(desc); struct gpio_chip *gc = irq_desc_get_handler_data(desc); const struct msm_pingroup *g; struct msm_pinctrl *pctrl = to_msm_pinctrl(gc); @@ -795,7 +794,7 @@ static void msm_gpio_irq_handler(unsigned int __irq, struct irq_desc *desc) /* No interrupts were flagged */ if (handled == 0) - handle_bad_irq(irq, desc); + handle_bad_irq(desc); chained_irq_exit(chip, desc); } diff --git a/drivers/pinctrl/samsung/pinctrl-exynos.c b/drivers/pinctrl/samsung/pinctrl-exynos.c index 5f45caa..71ccf6a 100644 --- a/drivers/pinctrl/samsung/pinctrl-exynos.c +++ b/drivers/pinctrl/samsung/pinctrl-exynos.c @@ -419,7 +419,7 @@ static const struct of_device_id exynos_wkup_irq_ids[] = { }; /* interrupt handler for wakeup interrupts 0..15 */ -static void exynos_irq_eint0_15(unsigned int irq, struct irq_desc *desc) +static void exynos_irq_eint0_15(struct irq_desc *desc) { struct exynos_weint_data *eintd = irq_desc_get_handler_data(desc); struct samsung_pin_bank *bank = eintd->bank; @@ -451,7 +451,7 @@ static inline void exynos_irq_demux_eint(unsigned long pend, } /* interrupt handler for wakeup interrupt 16 */ -static void exynos_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc) +static void exynos_irq_demux_eint16_31(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct exynos_muxed_weint_data *eintd = irq_desc_get_handler_data(desc); diff --git a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c index 019844d..b3cd9ae 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c24xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c24xx.c @@ -240,7 +240,7 @@ static struct irq_chip s3c2410_eint0_3_chip = { .irq_set_type = s3c24xx_eint_type, }; -static void s3c2410_demux_eint0_3(unsigned int irq, struct irq_desc *desc) +static void s3c2410_demux_eint0_3(struct irq_desc *desc) { struct irq_data *data = irq_desc_get_irq_data(desc); struct s3c24xx_eint_data *eint_data = irq_desc_get_handler_data(desc); @@ -295,7 +295,7 @@ static struct irq_chip s3c2412_eint0_3_chip = { .irq_set_type = s3c24xx_eint_type, }; -static void s3c2412_demux_eint0_3(unsigned int irq, struct irq_desc *desc) +static void s3c2412_demux_eint0_3(struct irq_desc *desc) { struct s3c24xx_eint_data *eint_data = irq_desc_get_handler_data(desc); struct irq_data *data = irq_desc_get_irq_data(desc); @@ -388,12 +388,12 @@ static inline void s3c24xx_demux_eint(struct irq_desc *desc, chained_irq_exit(chip, desc); } -static void s3c24xx_demux_eint4_7(unsigned int irq, struct irq_desc *desc) +static void s3c24xx_demux_eint4_7(struct irq_desc *desc) { s3c24xx_demux_eint(desc, 0, 0xf0); } -static void s3c24xx_demux_eint8_23(unsigned int irq, struct irq_desc *desc) +static void s3c24xx_demux_eint8_23(struct irq_desc *desc) { s3c24xx_demux_eint(desc, 8, 0xffff00); } diff --git a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c index f5ea40a..43407ab 100644 --- a/drivers/pinctrl/samsung/pinctrl-s3c64xx.c +++ b/drivers/pinctrl/samsung/pinctrl-s3c64xx.c @@ -407,7 +407,7 @@ static const struct irq_domain_ops s3c64xx_gpio_irqd_ops = { .xlate = irq_domain_xlate_twocell, }; -static void s3c64xx_eint_gpio_irq(unsigned int irq, struct irq_desc *desc) +static void s3c64xx_eint_gpio_irq(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct s3c64xx_eint_gpio_data *data = irq_desc_get_handler_data(desc); @@ -631,22 +631,22 @@ static inline void s3c64xx_irq_demux_eint(struct irq_desc *desc, u32 range) chained_irq_exit(chip, desc); } -static void s3c64xx_demux_eint0_3(unsigned int irq, struct irq_desc *desc) +static void s3c64xx_demux_eint0_3(struct irq_desc *desc) { s3c64xx_irq_demux_eint(desc, 0xf); } -static void s3c64xx_demux_eint4_11(unsigned int irq, struct irq_desc *desc) +static void s3c64xx_demux_eint4_11(struct irq_desc *desc) { s3c64xx_irq_demux_eint(desc, 0xff0); } -static void s3c64xx_demux_eint12_19(unsigned int irq, struct irq_desc *desc) +static void s3c64xx_demux_eint12_19(struct irq_desc *desc) { s3c64xx_irq_demux_eint(desc, 0xff000); } -static void s3c64xx_demux_eint20_27(unsigned int irq, struct irq_desc *desc) +static void s3c64xx_demux_eint20_27(struct irq_desc *desc) { s3c64xx_irq_demux_eint(desc, 0xff00000); } diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c index 9df0c5f..0d24d9e 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas7.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c @@ -4489,7 +4489,7 @@ static struct irq_chip atlas7_gpio_irq_chip = { .irq_set_type = atlas7_gpio_irq_type, }; -static void atlas7_gpio_handle_irq(unsigned int __irq, struct irq_desc *desc) +static void atlas7_gpio_handle_irq(struct irq_desc *desc) { struct gpio_chip *gc = irq_desc_get_handler_data(desc); struct atlas7_gpio_chip *a7gc = to_atlas7_gpio(gc); @@ -4512,7 +4512,7 @@ static void atlas7_gpio_handle_irq(unsigned int __irq, struct irq_desc *desc) if (!status) { pr_warn("%s: gpio [%s] status %#x no interrupt is flaged\n", __func__, gc->label, status); - handle_bad_irq(irq, desc); + handle_bad_irq(desc); return; } diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c index f8bd9fb..2a8d697 100644 --- a/drivers/pinctrl/sirf/pinctrl-sirf.c +++ b/drivers/pinctrl/sirf/pinctrl-sirf.c @@ -545,7 +545,7 @@ static struct irq_chip sirfsoc_irq_chip = { .irq_set_type = sirfsoc_gpio_irq_type, }; -static void sirfsoc_gpio_handle_irq(unsigned int __irq, struct irq_desc *desc) +static void sirfsoc_gpio_handle_irq(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct gpio_chip *gc = irq_desc_get_handler_data(desc); @@ -570,7 +570,7 @@ static void sirfsoc_gpio_handle_irq(unsigned int __irq, struct irq_desc *desc) printk(KERN_WARNING "%s: gpio id %d status %#x no interrupt is flagged\n", __func__, bank->id, status); - handle_bad_irq(irq, desc); + handle_bad_irq(desc); return; } diff --git a/drivers/pinctrl/spear/pinctrl-plgpio.c b/drivers/pinctrl/spear/pinctrl-plgpio.c index ae8f29f..1f0af25 100644 --- a/drivers/pinctrl/spear/pinctrl-plgpio.c +++ b/drivers/pinctrl/spear/pinctrl-plgpio.c @@ -356,7 +356,7 @@ static struct irq_chip plgpio_irqchip = { .irq_set_type = plgpio_irq_set_type, }; -static void plgpio_irq_handler(unsigned irq, struct irq_desc *desc) +static void plgpio_irq_handler(struct irq_desc *desc) { struct gpio_chip *gc = irq_desc_get_handler_data(desc); struct plgpio *plgpio = container_of(gc, struct plgpio, chip); diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index 31af97d..38e0c7b 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -740,7 +740,7 @@ static struct irq_domain_ops sunxi_pinctrl_irq_domain_ops = { .xlate = sunxi_pinctrl_irq_of_xlate, }; -static void sunxi_pinctrl_irq_handler(unsigned __irq, struct irq_desc *desc) +static void sunxi_pinctrl_irq_handler(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c index 043419d..8e72bcb 100644 --- a/drivers/sh/intc/core.c +++ b/drivers/sh/intc/core.c @@ -65,7 +65,7 @@ void intc_set_prio_level(unsigned int irq, unsigned int level) raw_spin_unlock_irqrestore(&intc_big_lock, flags); } -static void intc_redirect_irq(unsigned int irq, struct irq_desc *desc) +static void intc_redirect_irq(struct irq_desc *desc) { generic_handle_irq((unsigned int)irq_desc_get_handler_data(desc)); } diff --git a/drivers/sh/intc/virq.c b/drivers/sh/intc/virq.c index bafc51c..e789962 100644 --- a/drivers/sh/intc/virq.c +++ b/drivers/sh/intc/virq.c @@ -109,7 +109,7 @@ static int add_virq_to_pirq(unsigned int irq, unsigned int virq) return 0; } -static void intc_virq_handler(unsigned int __irq, struct irq_desc *desc) +static void intc_virq_handler(struct irq_desc *desc) { unsigned int irq = irq_desc_get_irq(desc); struct irq_data *data = irq_desc_get_irq_data(desc); @@ -127,7 +127,7 @@ static void intc_virq_handler(unsigned int __irq, struct irq_desc *desc) handle = (unsigned long)irq_desc_get_handler_data(vdesc); addr = INTC_REG(d, _INTC_ADDR_E(handle), 0); if (intc_reg_fns[_INTC_FN(handle)](addr, handle, 0)) - generic_handle_irq_desc(entry->irq, vdesc); + generic_handle_irq_desc(vdesc); } } diff --git a/drivers/soc/dove/pmu.c b/drivers/soc/dove/pmu.c index 6bc13f9..052aecf 100644 --- a/drivers/soc/dove/pmu.c +++ b/drivers/soc/dove/pmu.c @@ -222,7 +222,7 @@ static void __pmu_domain_register(struct pmu_domain *domain, } /* PMU IRQ controller */ -static void pmu_irq_handler(unsigned int irq, struct irq_desc *desc) +static void pmu_irq_handler(struct irq_desc *desc) { struct pmu_data *pmu = irq_desc_get_handler_data(desc); struct irq_chip_generic *gc = pmu->irq_gc; @@ -232,7 +232,7 @@ static void pmu_irq_handler(unsigned int irq, struct irq_desc *desc) u32 done = ~0; if (stat == 0) { - handle_bad_irq(irq_desc_get_irq(desc), desc); + handle_bad_irq(desc); return; } diff --git a/drivers/spmi/spmi-pmic-arb.c b/drivers/spmi/spmi-pmic-arb.c index bdfb3c8..4a3cf9b 100644 --- a/drivers/spmi/spmi-pmic-arb.c +++ b/drivers/spmi/spmi-pmic-arb.c @@ -451,7 +451,7 @@ static void periph_interrupt(struct spmi_pmic_arb_dev *pa, u8 apid) } } -static void pmic_arb_chained_irq(unsigned int irq, struct irq_desc *desc) +static void pmic_arb_chained_irq(struct irq_desc *desc) { struct spmi_pmic_arb_dev *pa = irq_desc_get_handler_data(desc); struct irq_chip *chip = irq_desc_get_chip(desc); diff --git a/include/linux/irq.h b/include/linux/irq.h index 4913c32..11bf092 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -475,14 +475,14 @@ static inline int irq_set_parent(int irq, int parent_irq) * Built-in IRQ handlers for various IRQ types, * callable via desc->handle_irq() */ -extern void handle_level_irq(unsigned int irq, struct irq_desc *desc); -extern void handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc); -extern void handle_edge_irq(unsigned int irq, struct irq_desc *desc); -extern void handle_edge_eoi_irq(unsigned int irq, struct irq_desc *desc); -extern void handle_simple_irq(unsigned int irq, struct irq_desc *desc); -extern void handle_percpu_irq(unsigned int irq, struct irq_desc *desc); -extern void handle_percpu_devid_irq(unsigned int irq, struct irq_desc *desc); -extern void handle_bad_irq(unsigned int irq, struct irq_desc *desc); +extern void handle_level_irq(struct irq_desc *desc); +extern void handle_fasteoi_irq(struct irq_desc *desc); +extern void handle_edge_irq(struct irq_desc *desc); +extern void handle_edge_eoi_irq(struct irq_desc *desc); +extern void handle_simple_irq(struct irq_desc *desc); +extern void handle_percpu_irq(struct irq_desc *desc); +extern void handle_percpu_devid_irq(struct irq_desc *desc); +extern void handle_bad_irq(struct irq_desc *desc); extern void handle_nested_irq(unsigned int irq); extern int irq_chip_compose_msi_msg(struct irq_data *data, struct msi_msg *msg); diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h index fbb4d5a..a587a33 100644 --- a/include/linux/irqdesc.h +++ b/include/linux/irqdesc.h @@ -135,9 +135,9 @@ static inline struct msi_desc *irq_desc_get_msi_desc(struct irq_desc *desc) * Architectures call this to let the generic IRQ layer * handle an interrupt. */ -static inline void generic_handle_irq_desc(unsigned int irq, struct irq_desc *desc) +static inline void generic_handle_irq_desc(struct irq_desc *desc) { - desc->handle_irq(irq, desc); + desc->handle_irq(desc); } int generic_handle_irq(unsigned int irq); diff --git a/include/linux/irqhandler.h b/include/linux/irqhandler.h index 62d5430..661bed0 100644 --- a/include/linux/irqhandler.h +++ b/include/linux/irqhandler.h @@ -8,7 +8,7 @@ struct irq_desc; struct irq_data; -typedef void (*irq_flow_handler_t)(unsigned int irq, struct irq_desc *desc); +typedef void (*irq_flow_handler_t)(struct irq_desc *desc); typedef void (*irq_preflow_handler_t)(struct irq_data *data); #endif diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c index 8c55d54..e28169d 100644 --- a/kernel/irq/chip.c +++ b/kernel/irq/chip.c @@ -372,7 +372,6 @@ static bool irq_may_run(struct irq_desc *desc) /** * handle_simple_irq - Simple and software-decoded IRQs. - * @irq: the interrupt number * @desc: the interrupt description structure for this irq * * Simple interrupts are either sent from a demultiplexing interrupt @@ -382,8 +381,7 @@ static bool irq_may_run(struct irq_desc *desc) * Note: The caller is expected to handle the ack, clear, mask and * unmask issues if necessary. */ -void -handle_simple_irq(unsigned int irq, struct irq_desc *desc) +void handle_simple_irq(struct irq_desc *desc) { raw_spin_lock(&desc->lock); @@ -425,7 +423,6 @@ static void cond_unmask_irq(struct irq_desc *desc) /** * handle_level_irq - Level type irq handler - * @irq: the interrupt number * @desc: the interrupt description structure for this irq * * Level type interrupts are active as long as the hardware line has @@ -433,8 +430,7 @@ static void cond_unmask_irq(struct irq_desc *desc) * it after the associated handler has acknowledged the device, so the * interrupt line is back to inactive. */ -void -handle_level_irq(unsigned int irq, struct irq_desc *desc) +void handle_level_irq(struct irq_desc *desc) { raw_spin_lock(&desc->lock); mask_ack_irq(desc); @@ -496,7 +492,6 @@ static void cond_unmask_eoi_irq(struct irq_desc *desc, struct irq_chip *chip) /** * handle_fasteoi_irq - irq handler for transparent controllers - * @irq: the interrupt number * @desc: the interrupt description structure for this irq * * Only a single callback will be issued to the chip: an ->eoi() @@ -504,8 +499,7 @@ static void cond_unmask_eoi_irq(struct irq_desc *desc, struct irq_chip *chip) * for modern forms of interrupt handlers, which handle the flow * details in hardware, transparently. */ -void -handle_fasteoi_irq(unsigned int irq, struct irq_desc *desc) +void handle_fasteoi_irq(struct irq_desc *desc) { struct irq_chip *chip = desc->irq_data.chip; @@ -546,7 +540,6 @@ EXPORT_SYMBOL_GPL(handle_fasteoi_irq); /** * handle_edge_irq - edge type IRQ handler - * @irq: the interrupt number * @desc: the interrupt description structure for this irq * * Interrupt occures on the falling and/or rising edge of a hardware @@ -560,8 +553,7 @@ EXPORT_SYMBOL_GPL(handle_fasteoi_irq); * the handler was running. If all pending interrupts are handled, the * loop is left. */ -void -handle_edge_irq(unsigned int irq, struct irq_desc *desc) +void handle_edge_irq(struct irq_desc *desc) { raw_spin_lock(&desc->lock); @@ -618,13 +610,12 @@ EXPORT_SYMBOL(handle_edge_irq); #ifdef CONFIG_IRQ_EDGE_EOI_HANDLER /** * handle_edge_eoi_irq - edge eoi type IRQ handler - * @irq: the interrupt number * @desc: the interrupt description structure for this irq * * Similar as the above handle_edge_irq, but using eoi and w/o the * mask/unmask logic. */ -void handle_edge_eoi_irq(unsigned int irq, struct irq_desc *desc) +void handle_edge_eoi_irq(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); @@ -665,13 +656,11 @@ out_eoi: /** * handle_percpu_irq - Per CPU local irq handler - * @irq: the interrupt number * @desc: the interrupt description structure for this irq * * Per CPU interrupts on SMP machines without locking requirements */ -void -handle_percpu_irq(unsigned int irq, struct irq_desc *desc) +void handle_percpu_irq(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); @@ -688,7 +677,6 @@ handle_percpu_irq(unsigned int irq, struct irq_desc *desc) /** * handle_percpu_devid_irq - Per CPU local irq handler with per cpu dev ids - * @irq: the interrupt number * @desc: the interrupt description structure for this irq * * Per CPU interrupts on SMP machines without locking requirements. Same as @@ -698,11 +686,12 @@ handle_percpu_irq(unsigned int irq, struct irq_desc *desc) * contain the real device id for the cpu on which this handler is * called */ -void handle_percpu_devid_irq(unsigned int irq, struct irq_desc *desc) +void handle_percpu_devid_irq(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); struct irqaction *action = desc->action; void *dev_id = raw_cpu_ptr(action->percpu_dev_id); + unsigned int irq = irq_desc_get_irq(desc); irqreturn_t res; kstat_incr_irqs_this_cpu(desc); diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index b6eeea8..de41a68 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -27,8 +27,10 @@ * * Handles spurious and unhandled IRQ's. It also prints a debugmessage. */ -void handle_bad_irq(unsigned int irq, struct irq_desc *desc) +void handle_bad_irq(struct irq_desc *desc) { + unsigned int irq = irq_desc_get_irq(desc); + print_irq_desc(irq, desc); kstat_incr_irqs_this_cpu(desc); ack_bad_irq(irq); diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 5966694..239e2ae 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -347,7 +347,7 @@ int generic_handle_irq(unsigned int irq) if (!desc) return -EINVAL; - generic_handle_irq_desc(irq, desc); + generic_handle_irq_desc(desc); return 0; } EXPORT_SYMBOL_GPL(generic_handle_irq); diff --git a/kernel/irq/resend.c b/kernel/irq/resend.c index dd95f44..b86886b 100644 --- a/kernel/irq/resend.c +++ b/kernel/irq/resend.c @@ -38,7 +38,7 @@ static void resend_irqs(unsigned long arg) clear_bit(irq, irqs_resend); desc = irq_to_desc(irq); local_irq_disable(); - desc->handle_irq(irq, desc); + desc->handle_irq(desc); local_irq_enable(); } } |