diff options
Diffstat (limited to 'include/linux/gpio/consumer.h')
| -rw-r--r-- | include/linux/gpio/consumer.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index bf2d017dd7b7..901aab89d025 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -2,9 +2,10 @@ #ifndef __LINUX_GPIO_CONSUMER_H #define __LINUX_GPIO_CONSUMER_H +#include <linux/bits.h> #include <linux/bug.h> +#include <linux/compiler_types.h> #include <linux/err.h> -#include <linux/kernel.h> struct device; @@ -156,6 +157,7 @@ int gpiod_set_raw_array_value_cansleep(unsigned int array_size, struct gpio_array *array_info, unsigned long *value_bitmap); +int gpiod_set_config(struct gpio_desc *desc, unsigned long config); int gpiod_set_debounce(struct gpio_desc *desc, unsigned debounce); int gpiod_set_transitory(struct gpio_desc *desc, bool transitory); void gpiod_toggle_active_low(struct gpio_desc *desc); @@ -189,6 +191,8 @@ struct gpio_desc *devm_fwnode_gpiod_get_index(struct device *dev, #else /* CONFIG_GPIOLIB */ +#include <linux/kernel.h> + static inline int gpiod_count(struct device *dev, const char *con_id) { return 0; @@ -470,6 +474,13 @@ static inline int gpiod_set_raw_array_value_cansleep(unsigned int array_size, return 0; } +static inline int gpiod_set_config(struct gpio_desc *desc, unsigned long config) +{ + /* GPIO can never have been requested */ + WARN_ON(desc); + return -ENOSYS; +} + static inline int gpiod_set_debounce(struct gpio_desc *desc, unsigned debounce) { /* GPIO can never have been requested */ |