diff options
Diffstat (limited to 'arch/arm/mach-s3c2400/gpio.c')
| -rw-r--r-- | arch/arm/mach-s3c2400/gpio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-s3c2400/gpio.c b/arch/arm/mach-s3c2400/gpio.c index 7a7ed417..6c68e78 100644 --- a/arch/arm/mach-s3c2400/gpio.c +++ b/arch/arm/mach-s3c2400/gpio.c @@ -33,10 +33,10 @@ int s3c2400_gpio_getirq(unsigned int pin) { - if (pin < S3C2410_GPE0 || pin > S3C2400_GPE7_EINT7) - return -1; /* not valid interrupts */ + if (pin < S3C2410_GPE(0) || pin > S3C2400_GPE(7)) + return -EINVAL; /* not valid interrupts */ - return (pin - S3C2410_GPE0) + IRQ_EINT0; + return (pin - S3C2410_GPE(0)) + IRQ_EINT0; } EXPORT_SYMBOL(s3c2400_gpio_getirq); |
