diff options
Diffstat (limited to 'include/linux/leds.h')
| -rw-r--r-- | include/linux/leds.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h index 5263f87e1d2c..78204650fe2a 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -219,6 +219,19 @@ extern int led_set_brightness_sync(struct led_classdev *led_cdev, extern int led_update_brightness(struct led_classdev *led_cdev); /** + * led_get_default_pattern - return default pattern + * + * @led_cdev: the LED to get default pattern for + * @size: pointer for storing the number of elements in returned array, + * modified only if return != NULL + * + * Return: Allocated array of integers with default pattern from device tree + * or NULL. Caller is responsible for kfree(). + */ +extern u32 *led_get_default_pattern(struct led_classdev *led_cdev, + unsigned int *size); + +/** * led_sysfs_disable - disable LED sysfs interface * @led_cdev: the LED to set * |