Re: [PATCH 1/8] PM / Sleep: Initialize wakeup source locks inwakeup_source_add()

From: John Stultz
Date: Tue Feb 07 2012 - 17:30:40 EST

On Tue, 2012-02-07 at 02:01 +0100, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rjw@xxxxxxx>
> Initialize wakeup source locks in wakeup_source_add() instead of
> wakeup_source_create(), because otherwise the locks of the wakeup
> sources that haven't been allocated with wakeup_source_create()
> aren't initialized and handled properly.
> Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>

Ah, I've shot myself in the foot before, forgetting to init the wakeup
source, so this should be good. Although, would a WARN_ON be better then
just initializing the lock in add? That way bad behavior is more likely
to be corrected, rather then just ignored.


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