diff options
Diffstat (limited to 'include/linux/gpio/consumer.h')
| -rw-r--r-- | include/linux/gpio/consumer.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 824a1717e6d2..45b651c05b9c 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -118,7 +118,7 @@ int gpiod_get_array_value(unsigned int array_size, struct gpio_desc **desc_array, struct gpio_array *array_info, unsigned long *value_bitmap); -void gpiod_set_value(struct gpio_desc *desc, int value); +int gpiod_set_value(struct gpio_desc *desc, int value); int gpiod_set_array_value(unsigned int array_size, struct gpio_desc **desc_array, struct gpio_array *array_info, @@ -128,7 +128,7 @@ int gpiod_get_raw_array_value(unsigned int array_size, struct gpio_desc **desc_array, struct gpio_array *array_info, unsigned long *value_bitmap); -void gpiod_set_raw_value(struct gpio_desc *desc, int value); +int gpiod_set_raw_value(struct gpio_desc *desc, int value); int gpiod_set_raw_array_value(unsigned int array_size, struct gpio_desc **desc_array, struct gpio_array *array_info, @@ -140,7 +140,7 @@ int gpiod_get_array_value_cansleep(unsigned int array_size, struct gpio_desc **desc_array, struct gpio_array *array_info, unsigned long *value_bitmap); -void gpiod_set_value_cansleep(struct gpio_desc *desc, int value); +int gpiod_set_value_cansleep(struct gpio_desc *desc, int value); int gpiod_set_array_value_cansleep(unsigned int array_size, struct gpio_desc **desc_array, struct gpio_array *array_info, @@ -150,7 +150,7 @@ int gpiod_get_raw_array_value_cansleep(unsigned int array_size, struct gpio_desc **desc_array, struct gpio_array *array_info, unsigned long *value_bitmap); -void gpiod_set_raw_value_cansleep(struct gpio_desc *desc, int value); +int gpiod_set_raw_value_cansleep(struct gpio_desc *desc, int value); int gpiod_set_raw_array_value_cansleep(unsigned int array_size, struct gpio_desc **desc_array, struct gpio_array *array_info, @@ -360,10 +360,11 @@ static inline int gpiod_get_array_value(unsigned int array_size, WARN_ON(desc_array); return 0; } -static inline void gpiod_set_value(struct gpio_desc *desc, int value) +static inline int gpiod_set_value(struct gpio_desc *desc, int value) { /* GPIO can never have been requested */ WARN_ON(desc); + return 0; } static inline int gpiod_set_array_value(unsigned int array_size, struct gpio_desc **desc_array, @@ -389,10 +390,11 @@ static inline int gpiod_get_raw_array_value(unsigned int array_size, WARN_ON(desc_array); return 0; } -static inline void gpiod_set_raw_value(struct gpio_desc *desc, int value) +static inline int gpiod_set_raw_value(struct gpio_desc *desc, int value) { /* GPIO can never have been requested */ WARN_ON(desc); + return 0; } static inline int gpiod_set_raw_array_value(unsigned int array_size, struct gpio_desc **desc_array, @@ -419,10 +421,11 @@ static inline int gpiod_get_array_value_cansleep(unsigned int array_size, WARN_ON(desc_array); return 0; } -static inline void gpiod_set_value_cansleep(struct gpio_desc *desc, int value) +static inline int gpiod_set_value_cansleep(struct gpio_desc *desc, int value) { /* GPIO can never have been requested */ WARN_ON(desc); + return 0; } static inline int gpiod_set_array_value_cansleep(unsigned int array_size, struct gpio_desc **desc_array, @@ -448,11 +451,12 @@ static inline int gpiod_get_raw_array_value_cansleep(unsigned int array_size, WARN_ON(desc_array); return 0; } -static inline void gpiod_set_raw_value_cansleep(struct gpio_desc *desc, - int value) +static inline int gpiod_set_raw_value_cansleep(struct gpio_desc *desc, + int value) { /* GPIO can never have been requested */ WARN_ON(desc); + return 0; } static inline int gpiod_set_raw_array_value_cansleep(unsigned int array_size, struct gpio_desc **desc_array, |