From: Tejun Heo <tj@kernel.org>
Date: Fri, 3 Aug 2012 17:30:46 +0000 (-0700)
Subject: workqueue: fix zero @delay handling of queue_delayed_work_on()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~52^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=715f1300802e6eaefa85f6cfc70ae99af3d5d497;p=pandora-kernel.git

workqueue: fix zero @delay handling of queue_delayed_work_on()

If @delay is zero and the dealyed_work is idle, queue_delayed_work()
queues it for immediate execution; however, queue_delayed_work_on()
lacks this logic and always goes through timer regardless of @delay.

This patch moves 0 @delay handling logic from queue_delayed_work() to
queue_delayed_work_on() so that both functions behave the same.

Signed-off-by: Tejun Heo <tj@kernel.org>
---

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