diff options
Diffstat (limited to 'arch/arm/plat-s3c24xx')
| -rw-r--r-- | arch/arm/plat-s3c24xx/gpio.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/plat-s3c24xx/gpio.c b/arch/arm/plat-s3c24xx/gpio.c index 45126d3aafc6..2f3d7c089dfa 100644 --- a/arch/arm/plat-s3c24xx/gpio.c +++ b/arch/arm/plat-s3c24xx/gpio.c @@ -34,6 +34,8 @@ #include <mach/regs-gpio.h> +#include <plat/gpio-core.h> + /* gpiolib wrappers until these are totally eliminated */ void s3c2410_gpio_pullup(unsigned int pin, unsigned int to) @@ -68,10 +70,10 @@ EXPORT_SYMBOL(s3c2410_gpio_setpin); unsigned int s3c2410_gpio_getpin(unsigned int pin) { - void __iomem *base = S3C24XX_GPIO_BASE(pin); - unsigned long offs = S3C2410_GPIO_OFFSET(pin); + struct s3c_gpio_chip *chip = s3c_gpiolib_getchip(pin); + unsigned long offs = pin - chip->chip.base; - return __raw_readl(base + 0x04) & (1<< offs); + return __raw_readl(chip->base + 0x04) & (1<< offs); } EXPORT_SYMBOL(s3c2410_gpio_getpin); |