From: Arve Hjønnevåg <arve@android.com>
Date: Thu, 9 Feb 2012 22:24:38 +0000 (-0800)
Subject: staging: android-alarm: Update hrtimer if alarm at the head of the queue is reprogrammed
X-Git-Tag: v3.4-rc1~186^2~176^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=66c48107719b751e8ec360034bc84ee1511147e4;p=pandora-kernel.git

staging: android-alarm: Update hrtimer if alarm at the head of the queue is reprogrammed

If an alarm was restarted with a value that moved it away from the head
of a queue, the hrtimer would not be updated. This would cause unnecessary
wakeups.

CC: Arve Hjønnevåg <arve@android.com>
CC: Android Kernel Team <kernel-team@android.com>
Change-Id: If379f8dd92b0bdb3173bd8d057adfe0dc1d15259
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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