Commit 76394509 authored Jul 18, 2013 by Mark Brown

ASoC: twl6040: 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 ad81f054

sound/soc/codecs/twl6040.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -429,7 +429,8 @@ static irqreturn_t twl6040_audio_handler(int irq, void *data)
		struct snd_soc_codec *codec = data;
		struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec);

		schedule_delayed_work(&priv->hs_jack.work, msecs_to_jiffies(200));
		queue_delayed_work(system_power_efficient_wq,
		&priv->hs_jack.work, msecs_to_jiffies(200));

		return IRQ_HANDLED;
		}