diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-06-17 10:52:15 (GMT) |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-06-17 10:56:49 (GMT) |
commit | eadb8a091b27a840de7450f84ecff5ef13476424 (patch) | |
tree | 58c3782d40def63baa8167f3d31e3048cb4c7660 /arch/arm/plat-s3c24xx/gpio.c | |
parent | 73874005cd8800440be4299bd095387fff4b90ac (diff) | |
parent | 65795efbd380a832ae508b04dba8f8e53f0b84d9 (diff) | |
download | linux-fsl-qoriq-eadb8a091b27a840de7450f84ecff5ef13476424.tar.xz |
Merge branch 'linus' into tracing/hw-breakpoints
Conflicts:
arch/x86/Kconfig
arch/x86/kernel/traps.c
arch/x86/power/cpu.c
arch/x86/power/cpu_32.c
kernel/Makefile
Semantic conflict:
arch/x86/kernel/hw_breakpoint.c
Merge reason: Resolve the conflicts, move from put_cpu_no_sched() to
put_cpu() in arch/x86/kernel/hw_breakpoint.c.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/plat-s3c24xx/gpio.c')
-rw-r--r-- | arch/arm/plat-s3c24xx/gpio.c | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/arch/arm/plat-s3c24xx/gpio.c b/arch/arm/plat-s3c24xx/gpio.c index 4a899c2..95df059 100644 --- a/arch/arm/plat-s3c24xx/gpio.c +++ b/arch/arm/plat-s3c24xx/gpio.c @@ -183,35 +183,19 @@ EXPORT_SYMBOL(s3c2410_modify_misccr); int s3c2410_gpio_getirq(unsigned int pin) { - if (pin < S3C2410_GPF0 || pin > S3C2410_GPG15) - return -1; /* not valid interrupts */ + if (pin < S3C2410_GPF(0) || pin > S3C2410_GPG(15)) + return -EINVAL; /* not valid interrupts */ - if (pin < S3C2410_GPG0 && pin > S3C2410_GPF7) - return -1; /* not valid pin */ + if (pin < S3C2410_GPG(0) && pin > S3C2410_GPF(7)) + return -EINVAL; /* not valid pin */ - if (pin < S3C2410_GPF4) - return (pin - S3C2410_GPF0) + IRQ_EINT0; + if (pin < S3C2410_GPF(4)) + return (pin - S3C2410_GPF(0)) + IRQ_EINT0; - if (pin < S3C2410_GPG0) - return (pin - S3C2410_GPF4) + IRQ_EINT4; + if (pin < S3C2410_GPG(0)) + return (pin - S3C2410_GPF(4)) + IRQ_EINT4; - return (pin - S3C2410_GPG0) + IRQ_EINT8; + return (pin - S3C2410_GPG(0)) + IRQ_EINT8; } EXPORT_SYMBOL(s3c2410_gpio_getirq); - -int s3c2410_gpio_irq2pin(unsigned int irq) -{ - if (irq >= IRQ_EINT0 && irq <= IRQ_EINT3) - return S3C2410_GPF0 + (irq - IRQ_EINT0); - - if (irq >= IRQ_EINT4 && irq <= IRQ_EINT7) - return S3C2410_GPF4 + (irq - IRQ_EINT4); - - if (irq >= IRQ_EINT8 && irq <= IRQ_EINT23) - return S3C2410_GPG0 + (irq - IRQ_EINT8); - - return -EINVAL; -} - -EXPORT_SYMBOL(s3c2410_gpio_irq2pin); |