tree 43009ce92ff0900185c5a2a02b1b0d10c5a83cf4
parent 677ef29f71cba2017015c5a804e931314dc71df6
author Arve Hjønnevåg <arve@android.com> 1294455601 -0800
committer Colin Cross <ccross@android.com> 1308067785 -0700

rtc: 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.

Change-Id: If379f8dd92b0bdb3173bd8d057adfe0dc1d15259
Signed-off-by: Arve Hjønnevåg <arve@android.com>