diff options
Diffstat (limited to 'drivers/leds/leds.h')
| -rw-r--r-- | drivers/leds/leds.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/leds/leds.h b/drivers/leds/leds.h index 2dd8ecbfdc3..e77c7f8dcdd 100644 --- a/drivers/leds/leds.h +++ b/drivers/leds/leds.h @@ -40,10 +40,17 @@ 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); + +static inline void *led_get_trigger_data(struct led_classdev *led_cdev) +{ + return led_cdev->trigger_data; +} + #else #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) +#define led_get_trigger_data(x) (NULL) #endif ssize_t led_trigger_store(struct device *dev, struct device_attribute *attr, |