diff options
| -rw-r--r-- | include/linux/leds.h | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/include/linux/leds.h b/include/linux/leds.h index d101fd13e18e..b8df71193329 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -157,18 +157,39 @@ struct led_classdev { * @led_cdev: the led_classdev structure for this device * @init_data: the LED class device initialization data * + * Register a new object of LED class, with name derived from init_data. + * * Returns: 0 on success or negative error value on failure */ extern int led_classdev_register_ext(struct device *parent, struct led_classdev *led_cdev, struct led_init_data *init_data); -#define led_classdev_register(parent, led_cdev) \ - led_classdev_register_ext(parent, led_cdev, NULL) + +/** + * led_classdev_register - register a new object of LED class + * @parent: LED controller device this LED is driven by + * @led_cdev: the led_classdev structure for this device + * + * Register a new object of LED class, with name derived from the name property + * of passed led_cdev argument. + * + * Returns: 0 on success or negative error value on failure + */ +static inline int led_classdev_register(struct device *parent, + struct led_classdev *led_cdev) +{ + return led_classdev_register_ext(parent, led_cdev, NULL); +} + extern int devm_led_classdev_register_ext(struct device *parent, struct led_classdev *led_cdev, struct led_init_data *init_data); -#define devm_led_classdev_register(parent, led_cdev) \ - devm_led_classdev_register_ext(parent, led_cdev, NULL) + +static inline int devm_led_classdev_register(struct device *parent, + struct led_classdev *led_cdev) +{ + return devm_led_classdev_register_ext(parent, led_cdev, NULL); +} extern void led_classdev_unregister(struct led_classdev *led_cdev); extern void devm_led_classdev_unregister(struct device *parent, struct led_classdev *led_cdev); |