From: Vincent Donnefort <vdonnefort@gmail.com>
Date: Sat, 14 Jun 2014 09:21:40 +0000 (-0700)
Subject: leds: convert blink timer to workqueue
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~126^2~3
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b37e1bef5a6b60e949e28a4db3006e4b00bd758;p=pandora-kernel.git

leds: convert blink timer to workqueue

This patch converts the blink timer from led-core to workqueue which is more
suitable for this kind of non-priority operations. Moreover, timer may lead to
errors when a LED setting function use a scheduling function such as pinctrl
which is using mutex.

Signed-off-by: Vincent Donnefort <vdonnefort@gmail.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
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