diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-generic/gpio.h | 6 | ||||
-rw-r--r-- | include/linux/gpio.h | 28 |
2 files changed, 8 insertions, 26 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index 23410147555..45b8916805f 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -192,12 +192,6 @@ extern int gpio_request_one(unsigned gpio, unsigned long flags, const char *labe extern int gpio_request_array(const struct gpio *array, size_t num); extern void gpio_free_array(const struct gpio *array, size_t num); -/* bindings for managed devices that want to request gpios */ -int devm_gpio_request(struct device *dev, unsigned gpio, const char *label); -int devm_gpio_request_one(struct device *dev, unsigned gpio, - unsigned long flags, const char *label); -void devm_gpio_free(struct device *dev, unsigned int gpio); - #ifdef CONFIG_GPIO_SYSFS /* diff --git a/include/linux/gpio.h b/include/linux/gpio.h index bfe66562153..f6c7ae3e223 100644 --- a/include/linux/gpio.h +++ b/include/linux/gpio.h @@ -94,24 +94,12 @@ static inline int gpio_request(unsigned gpio, const char *label) return -ENOSYS; } -static inline int devm_gpio_request(struct device *dev, unsigned gpio, - const char *label) -{ - return -ENOSYS; -} - static inline int gpio_request_one(unsigned gpio, unsigned long flags, const char *label) { return -ENOSYS; } -static inline int devm_gpio_request_one(struct device *dev, unsigned gpio, - unsigned long flags, const char *label) -{ - return -ENOSYS; -} - static inline int gpio_request_array(const struct gpio *array, size_t num) { return -ENOSYS; @@ -125,14 +113,6 @@ static inline void gpio_free(unsigned gpio) WARN_ON(1); } -static inline void devm_gpio_free(struct device *dev, unsigned gpio) -{ - might_sleep(); - - /* GPIO can never have been requested */ - WARN_ON(1); -} - static inline void gpio_free_array(const struct gpio *array, size_t num) { might_sleep(); @@ -248,4 +228,12 @@ gpiochip_remove_pin_ranges(struct gpio_chip *chip) #endif /* ! CONFIG_GENERIC_GPIO */ +struct device; + +/* bindings for managed devices that want to request gpios */ +int devm_gpio_request(struct device *dev, unsigned gpio, const char *label); +int devm_gpio_request_one(struct device *dev, unsigned gpio, + unsigned long flags, const char *label); +void devm_gpio_free(struct device *dev, unsigned int gpio); + #endif /* __LINUX_GPIO_H */ |