diff options
Diffstat (limited to 'arch/arm/plat-samsung')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/gpio-core.h | 13 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/gpio-fns.h | 1 |
2 files changed, 12 insertions, 2 deletions
diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h index f7a3ea2..cf5aae5 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-core.h +++ b/arch/arm/plat-samsung/include/plat/gpio-core.h @@ -106,7 +106,18 @@ static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int chi #else /* machine specific code should provide samsung_gpiolib_getchip */ -#include <mach/gpio-track.h> +extern struct samsung_gpio_chip s3c24xx_gpios[]; + +static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int pin) +{ + struct samsung_gpio_chip *chip; + + if (pin > S3C_GPIO_END) + return NULL; + + chip = &s3c24xx_gpios[pin/32]; + return ((pin - chip->chip.base) < chip->chip.ngpio) ? chip : NULL; +} static inline void s3c_gpiolib_track(struct samsung_gpio_chip *chip) { } #endif diff --git a/arch/arm/plat-samsung/include/plat/gpio-fns.h b/arch/arm/plat-samsung/include/plat/gpio-fns.h deleted file mode 100644 index d1ecef0..0000000 --- a/arch/arm/plat-samsung/include/plat/gpio-fns.h +++ /dev/null @@ -1 +0,0 @@ -#include <plat/gpio-cfg.h> |