diff options
Diffstat (limited to 'drivers/leds/leds.h')
| -rw-r--r-- | drivers/leds/leds.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/leds/leds.h b/drivers/leds/leds.h index 12b6fe93b135..5edbf52c4fa7 100644 --- a/drivers/leds/leds.h +++ b/drivers/leds/leds.h @@ -27,6 +27,11 @@ static inline void led_set_brightness(struct led_classdev *led_cdev, led_cdev->brightness_set(led_cdev, value); } +static inline int led_get_brightness(struct led_classdev *led_cdev) +{ + return led_cdev->brightness; +} + extern struct rw_semaphore leds_list_lock; extern struct list_head leds_list; @@ -34,9 +39,11 @@ extern struct list_head leds_list; void led_trigger_set_default(struct led_classdev *led_cdev); void led_trigger_set(struct led_classdev *led_cdev, struct led_trigger *trigger); +void led_trigger_remove(struct led_classdev *led_cdev); #else -#define led_trigger_set_default(x) do {} while(0) -#define led_trigger_set(x, y) do {} while(0) +#define led_trigger_set_default(x) do {} while (0) +#define led_trigger_set(x, y) do {} while (0) +#define led_trigger_remove(x) do {} while (0) #endif ssize_t led_trigger_store(struct device *dev, struct device_attribute *attr, |