9534cc31dd
Complementing devm_led_classdev_register add a managed version of led_trigger_register. I omit a managed version of led_classdev_unregister as the equivalent devm_led_classdev_unregister isn't used in the kernel as of today. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>