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ASoC: wm8350: don't use [delayed_]work_pending() 

There's no need to test whether a (delayed) work item in pending
before queueing, flushing or cancelling it.  Most uses are unnecessary
and quite a few of them are buggy.

Remove unnecessary pending tests from wm8350.  Only compile tested.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Tejun Heo 2012-12-21 17:57:03 -08:00 committed by Mark Brown
parent a49f0d1ea3
commit 8a47ca957a
1 changed files with 4 additions and 6 deletions
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10
sound/soc/codecs/wm8350.c
View File

@ -283,18 +283,16 @@ static int pga_event(struct snd_soc_dapm_widget *w,
out->ramp = WM8350_RAMP_UP;
out->active = 1;
if (!delayed_work_pending(&codec->dapm.delayed_work))
schedule_delayed_work(&codec->dapm.delayed_work,
msecs_to_jiffies(1));
schedule_delayed_work(&codec->dapm.delayed_work,
msecs_to_jiffies(1));
break;
case SND_SOC_DAPM_PRE_PMD:
out->ramp = WM8350_RAMP_DOWN;
out->active = 0;
if (!delayed_work_pending(&codec->dapm.delayed_work))
schedule_delayed_work(&codec->dapm.delayed_work,
msecs_to_jiffies(1));
schedule_delayed_work(&codec->dapm.delayed_work,
msecs_to_jiffies(1));
break;
}