Commit da72c961 authored Jul 18, 2013 by Mark Brown

ASoC: wm8962: Use power efficient workqueue



The accessory detect debounce work 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>

parent 444fc4b3

sound/soc/codecs/wm8962.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -3044,7 +3044,8 @@ static irqreturn_t wm8962_irq(int irq, void *data)

		pm_wakeup_event(dev, 300);

		schedule_delayed_work(&wm8962->mic_work,
		queue_delayed_work(system_power_efficient_wq,
		&wm8962->mic_work,
		msecs_to_jiffies(250));
		}