diff options
| author | Andy Green <andy@openmoko.com> | 2008-11-19 17:10:00 +0000 |
|---|---|---|
| committer | Andy Green <andy@openmoko.com> | 2008-11-19 17:10:00 +0000 |
| commit | 4e3487310bcb772ffd5974112dd729dcf2227fe8 (patch) | |
| tree | 550f7cf1877fa5dae446724ae75343fc57c2629a /include/asm-arm | |
| parent | e9631885517de5ce5820295e39d95a23ee555de9 (diff) | |
tracking-2.6.27-gpio-redef-clean.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-s3c2410/gpio.h | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/include/asm-arm/arch-s3c2410/gpio.h b/include/asm-arm/arch-s3c2410/gpio.h index 45228c8a92c..9963ca3a571 100644 --- a/include/asm-arm/arch-s3c2410/gpio.h +++ b/include/asm-arm/arch-s3c2410/gpio.h @@ -22,29 +22,10 @@ #include <asm/hardware.h> #include <asm/arch/regs-gpio.h> -static inline int gpio_request(unsigned gpio, const char *label) -{ - return 0; -} - -static inline void gpio_free(unsigned gpio) -{ - return; -} - -static inline int gpio_direction_input(unsigned gpio) -{ - s3c2410_gpio_cfgpin(gpio, S3C2410_GPIO_INPUT); - return 0; -} - -static inline int gpio_direction_output(unsigned gpio, int value) -{ - s3c2410_gpio_cfgpin(gpio, S3C2410_GPIO_OUTPUT); - /* REVISIT can we write the value first, to avoid glitching? */ - s3c2410_gpio_setpin(gpio, value); - return 0; -} +int gpio_request(unsigned gpio, const char *label); +void gpio_free(unsigned gpio); +int gpio_direction_input(unsigned gpio); +int gpio_direction_output(unsigned gpio, int value); #define gpio_get_value(gpio) s3c2410_gpio_getpin(gpio) #define gpio_set_value(gpio,value) s3c2410_gpio_setpin(gpio, value) |