ASoC: wm8753: Use power efficient workqueue

The work used to allow the capcitors to ramp 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>

1 files changed, 3 insertions, 2 deletions

diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 0a4ab4c423d1..d96ebf52d953 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -1456,8 +1456,9 @@ static int wm8753_resume(struct snd_soc_codec *codec)
         if (codec->dapm.suspend_bias_level == SND_SOC_BIAS_ON) {
                 wm8753_set_bias_level(codec, SND_SOC_BIAS_PREPARE);
                 codec->dapm.bias_level = SND_SOC_BIAS_ON;
-                schedule_delayed_work(&codec->dapm.delayed_work,
-                        msecs_to_jiffies(caps_charge));
+                queue_delayed_work(system_power_efficient_wq,
+                                   &codec->dapm.delayed_work,
+                                   msecs_to_jiffies(caps_charge));
         }
 
         return 0;