LED: make triggers track their state
authorGrazvydas Ignotas <notasas@gmail.com>
Tue, 24 Nov 2009 12:24:45 +0000 (14:24 +0200)
committerGrazvydas Ignotas <notasas@gmail.com>
Tue, 12 Mar 2013 21:46:01 +0000 (23:46 +0200)
commit50af9235096ce8d1e16d18442c210d656573a918
treeee335bcd06d12e93a033ad25751ba1e56cc4da94
parentc1c86f61394fcbd968645036b664e587b20586d7
LED: make triggers track their state

Sometimes events trigger before LEDs are registered, but simple
triggers don't track their state and LED starts as if nothing
happened.

Add some state tracking to simple triggers.
drivers/leds/led-triggers.c
include/linux/leds.h