From d82da79722400c63cc70f4c9c2493e31561ea607 Mon Sep 17 00:00:00 2001 From: Alexandre Courbot Date: Tue, 22 Jul 2014 16:17:43 +0900 Subject: gpio: move gpio_ensure_requested() into legacy C file gpio_ensure_requested() only makes sense when using the integer-based GPIO API, so make sure it is called from there instead of the gpiod API which we know cannot be called with a non-requested GPIO anyway. The uses of gpio_ensure_requested() in the gpiod API were kind of out-of-place anyway, so putting them in gpio-legacy.c helps clearing the code. Actually, considering the time this ensure_requested mechanism has been around, maybe we should just turn this patch into "remove gpio_ensure_requested()" if we know for sure that no user depend on it anymore? Signed-off-by: Alexandre Courbot Signed-off-by: Linus Walleij --- include/asm-generic/gpio.h | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) (limited to 'include/asm-generic/gpio.h') diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index c1d4105e1c1d..39a1d06950d9 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -63,19 +63,10 @@ static inline struct gpio_chip *gpio_to_chip(unsigned gpio) extern int gpio_request(unsigned gpio, const char *label); extern void gpio_free(unsigned gpio); -static inline int gpio_direction_input(unsigned gpio) -{ - return gpiod_direction_input(gpio_to_desc(gpio)); -} -static inline int gpio_direction_output(unsigned gpio, int value) -{ - return gpiod_direction_output_raw(gpio_to_desc(gpio), value); -} +extern int gpio_direction_input(unsigned gpio); +extern int gpio_direction_output(unsigned gpio, int value); -static inline int gpio_set_debounce(unsigned gpio, unsigned debounce) -{ - return gpiod_set_debounce(gpio_to_desc(gpio), debounce); -} +extern int gpio_set_debounce(unsigned gpio, unsigned debounce); static inline int gpio_get_value_cansleep(unsigned gpio) { -- cgit v1.2.3-59-g8ed1b