tree ad4af3aeb264438772e85e9c901b15459ade0cbb
parent fd7bcea35e7efb108c34ee2b3840942a3749cadb
author Paul Collins <paul@briny.ondioline.org> 1159684061 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159688361 -0700

[PATCH] leds: turn LED off when changing triggers

I was playing with LED triggers when I noticed that changing from heartbeat
(or ide-disk) to "none" at the right moment would leave the LED stuck on.
This is easy to reproduce by doing "find / >/dev/null" with the ide-disk
trigger enabled and then switching to "none".

Here is a patch that fixes the problem by explicitly turning the LED off
after removing the existing trigger.

Signed-off-by: Paul Collins <paul@ondioline.org>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>