diff options
| author | Mark Brown <broonie@linaro.org> | 2013-07-18 22:43:19 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-07-19 12:23:59 +0100 |
| commit | a14d982962c1c3caee99ddeea632d97fc851ea60 (patch) | |
| tree | 370bcaf850686d9c789266ed05bd19240a67fb0c /sound/soc/codecs/sta32x.c | |
| parent | ad81f0545ef01ea651886dddac4bef6cec930092 (diff) | |
| download | op-kernel-dev-a14d982962c1c3caee99ddeea632d97fc851ea60.zip op-kernel-dev-a14d982962c1c3caee99ddeea632d97fc851ea60.tar.gz | |
ASoC: sta32x: Use power efficient workqueue
None of the delayed work the driver schedules has particularly short delays
and it is not performance sensitive so let the scheduler run it wherever
is most efficient rather than in a per CPU workqueue by using the system
power efficient workqueue.
Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'sound/soc/codecs/sta32x.c')
| -rw-r--r-- | sound/soc/codecs/sta32x.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c index cfb55fe..06edb39 100644 --- a/sound/soc/codecs/sta32x.c +++ b/sound/soc/codecs/sta32x.c @@ -363,16 +363,18 @@ static void sta32x_watchdog(struct work_struct *work) } if (!sta32x->shutdown) - schedule_delayed_work(&sta32x->watchdog_work, - round_jiffies_relative(HZ)); + queue_delayed_work(system_power_efficient_wq, + &sta32x->watchdog_work, + round_jiffies_relative(HZ)); } static void sta32x_watchdog_start(struct sta32x_priv *sta32x) { if (sta32x->pdata->needs_esd_watchdog) { sta32x->shutdown = 0; - schedule_delayed_work(&sta32x->watchdog_work, - round_jiffies_relative(HZ)); + queue_delayed_work(system_power_efficient_wq, + &sta32x->watchdog_work, + round_jiffies_relative(HZ)); } } |
