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author | Lennert Buytenhek <buytenh@wantstofly.org> | 2010-11-29 09:39:27 (GMT) |
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committer | Lennert Buytenhek <buytenh@wantstofly.org> | 2011-01-13 16:18:51 (GMT) |
commit | a51eef7eb45f7d0b141cf5b3729075e97992046b (patch) | |
tree | ad2cae519aa27ecf6bafffa3900e57f9d2b00f80 /arch/arm/mach-omap1 | |
parent | 85dcd90ce11d24649906adc454f31f1ac3f2dc6a (diff) | |
download | linux-a51eef7eb45f7d0b141cf5b3729075e97992046b.tar.xz |
ARM: omap1: irq_data conversion.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Diffstat (limited to 'arch/arm/mach-omap1')
-rw-r--r-- | arch/arm/mach-omap1/ams-delta-fiq.c | 8 | ||||
-rw-r--r-- | arch/arm/mach-omap1/fpga.c | 28 | ||||
-rw-r--r-- | arch/arm/mach-omap1/irq.c | 44 |
3 files changed, 41 insertions, 39 deletions
diff --git a/arch/arm/mach-omap1/ams-delta-fiq.c b/arch/arm/mach-omap1/ams-delta-fiq.c index 6c994e2..152b32c 100644 --- a/arch/arm/mach-omap1/ams-delta-fiq.c +++ b/arch/arm/mach-omap1/ams-delta-fiq.c @@ -49,7 +49,7 @@ static irqreturn_t deferred_fiq(int irq, void *dev_id) irq_desc = irq_to_desc(IH_GPIO_BASE); if (irq_desc) - irq_chip = irq_desc->chip; + irq_chip = irq_desc->irq_data.chip; /* * For each handled GPIO interrupt, keep calling its interrupt handler @@ -62,13 +62,15 @@ static irqreturn_t deferred_fiq(int irq, void *dev_id) while (irq_counter[gpio] < fiq_count) { if (gpio != AMS_DELTA_GPIO_PIN_KEYBRD_CLK) { + struct irq_data *d = irq_get_irq_data(irq_num); + /* * It looks like handle_edge_irq() that * OMAP GPIO edge interrupts default to, * expects interrupt already unmasked. */ - if (irq_chip && irq_chip->unmask) - irq_chip->unmask(irq_num); + if (irq_chip && irq_chip->irq_unmask) + irq_chip->irq_unmask(d); } generic_handle_irq(irq_num); diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c index 8780e75..0ace799 100644 --- a/arch/arm/mach-omap1/fpga.c +++ b/arch/arm/mach-omap1/fpga.c @@ -30,9 +30,9 @@ #include <plat/fpga.h> #include <mach/gpio.h> -static void fpga_mask_irq(unsigned int irq) +static void fpga_mask_irq(struct irq_data *d) { - irq -= OMAP_FPGA_IRQ_BASE; + unsigned int irq = d->irq - OMAP_FPGA_IRQ_BASE; if (irq < 8) __raw_writeb((__raw_readb(OMAP1510_FPGA_IMR_LO) @@ -58,14 +58,14 @@ static inline u32 get_fpga_unmasked_irqs(void) } -static void fpga_ack_irq(unsigned int irq) +static void fpga_ack_irq(struct irq_data *d) { /* Don't need to explicitly ACK FPGA interrupts */ } -static void fpga_unmask_irq(unsigned int irq) +static void fpga_unmask_irq(struct irq_data *d) { - irq -= OMAP_FPGA_IRQ_BASE; + unsigned int irq = d->irq - OMAP_FPGA_IRQ_BASE; if (irq < 8) __raw_writeb((__raw_readb(OMAP1510_FPGA_IMR_LO) | (1 << irq)), @@ -78,10 +78,10 @@ static void fpga_unmask_irq(unsigned int irq) | (1 << (irq - 16))), INNOVATOR_FPGA_IMR2); } -static void fpga_mask_ack_irq(unsigned int irq) +static void fpga_mask_ack_irq(struct irq_data *d) { - fpga_mask_irq(irq); - fpga_ack_irq(irq); + fpga_mask_irq(d); + fpga_ack_irq(d); } void innovator_fpga_IRQ_demux(unsigned int irq, struct irq_desc *desc) @@ -105,17 +105,17 @@ void innovator_fpga_IRQ_demux(unsigned int irq, struct irq_desc *desc) static struct irq_chip omap_fpga_irq_ack = { .name = "FPGA-ack", - .ack = fpga_mask_ack_irq, - .mask = fpga_mask_irq, - .unmask = fpga_unmask_irq, + .irq_ack = fpga_mask_ack_irq, + .irq_mask = fpga_mask_irq, + .irq_unmask = fpga_unmask_irq, }; static struct irq_chip omap_fpga_irq = { .name = "FPGA", - .ack = fpga_ack_irq, - .mask = fpga_mask_irq, - .unmask = fpga_unmask_irq, + .irq_ack = fpga_ack_irq, + .irq_mask = fpga_mask_irq, + .irq_unmask = fpga_unmask_irq, }; /* diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index 6bddbc8..4770158 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c @@ -70,48 +70,48 @@ static inline void irq_bank_writel(unsigned long value, int bank, int offset) omap_writel(value, irq_banks[bank].base_reg + offset); } -static void omap_ack_irq(unsigned int irq) +static void omap_ack_irq(struct irq_data *d) { - if (irq > 31) + if (d->irq > 31) omap_writel(0x1, OMAP_IH2_BASE + IRQ_CONTROL_REG_OFFSET); omap_writel(0x1, OMAP_IH1_BASE + IRQ_CONTROL_REG_OFFSET); } -static void omap_mask_irq(unsigned int irq) +static void omap_mask_irq(struct irq_data *d) { - int bank = IRQ_BANK(irq); + int bank = IRQ_BANK(d->irq); u32 l; l = omap_readl(irq_banks[bank].base_reg + IRQ_MIR_REG_OFFSET); - l |= 1 << IRQ_BIT(irq); + l |= 1 << IRQ_BIT(d->irq); omap_writel(l, irq_banks[bank].base_reg + IRQ_MIR_REG_OFFSET); } -static void omap_unmask_irq(unsigned int irq) +static void omap_unmask_irq(struct irq_data *d) { - int bank = IRQ_BANK(irq); + int bank = IRQ_BANK(d->irq); u32 l; l = omap_readl(irq_banks[bank].base_reg + IRQ_MIR_REG_OFFSET); - l &= ~(1 << IRQ_BIT(irq)); + l &= ~(1 << IRQ_BIT(d->irq)); omap_writel(l, irq_banks[bank].base_reg + IRQ_MIR_REG_OFFSET); } -static void omap_mask_ack_irq(unsigned int irq) +static void omap_mask_ack_irq(struct irq_data *d) { - omap_mask_irq(irq); - omap_ack_irq(irq); + omap_mask_irq(d); + omap_ack_irq(d); } -static int omap_wake_irq(unsigned int irq, unsigned int enable) +static int omap_wake_irq(struct irq_data *d, unsigned int enable) { - int bank = IRQ_BANK(irq); + int bank = IRQ_BANK(d->irq); if (enable) - irq_banks[bank].wake_enable |= IRQ_BIT(irq); + irq_banks[bank].wake_enable |= IRQ_BIT(d->irq); else - irq_banks[bank].wake_enable &= ~IRQ_BIT(irq); + irq_banks[bank].wake_enable &= ~IRQ_BIT(d->irq); return 0; } @@ -168,10 +168,10 @@ static struct omap_irq_bank omap1610_irq_banks[] = { static struct irq_chip omap_irq_chip = { .name = "MPU", - .ack = omap_mask_ack_irq, - .mask = omap_mask_irq, - .unmask = omap_unmask_irq, - .set_wake = omap_wake_irq, + .irq_ack = omap_mask_ack_irq, + .irq_mask = omap_mask_irq, + .irq_unmask = omap_unmask_irq, + .irq_set_wake = omap_wake_irq, }; void __init omap_init_irq(void) @@ -239,9 +239,9 @@ void __init omap_init_irq(void) /* Unmask level 2 handler */ if (cpu_is_omap7xx()) - omap_unmask_irq(INT_7XX_IH2_IRQ); + omap_unmask_irq(irq_get_irq_data(INT_7XX_IH2_IRQ)); else if (cpu_is_omap15xx()) - omap_unmask_irq(INT_1510_IH2_IRQ); + omap_unmask_irq(irq_get_irq_data(INT_1510_IH2_IRQ)); else if (cpu_is_omap16xx()) - omap_unmask_irq(INT_1610_IH2_IRQ); + omap_unmask_irq(irq_get_irq_data(INT_1610_IH2_IRQ)); } |