leds: core: add managed version of led_trigger_register

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>
This commit is contained in:
Heiner Kallweit 2016-01-02 01:36:41 +01:00 • committed by Jacek Anaszewski
commit 9534cc31dd
2 changed files with 30 additions and 0 deletions