renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-20 03:04:01 +08:00
Code

ASoC: wm8350: Use power efficient workqueue

Browse Source 
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>
This commit is contained in:
Mark Brown 2013-07-18 22:45:40 +01:00
parent 76394509f5
commit 2c5920a787
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sound/soc/codecs/wm8350.c
View File

@ -1301,7 +1301,8 @@ static irqreturn_t wm8350_hpl_jack_handler(int irq, void *data)
if (device_may_wakeup(wm8350->dev)) if (device_may_wakeup(wm8350->dev))
pm_wakeup_event(wm8350->dev, 250); pm_wakeup_event(wm8350->dev, 250);
schedule_delayed_work(&priv->hpl.work, msecs_to_jiffies(200)); queue_delayed_work(system_power_efficient_wq,
&priv->hpl.work, msecs_to_jiffies(200));
return IRQ_HANDLED; return IRQ_HANDLED;
} }
@ -1318,7 +1319,8 @@ static irqreturn_t wm8350_hpr_jack_handler(int irq, void *data)
if (device_may_wakeup(wm8350->dev)) if (device_may_wakeup(wm8350->dev))
pm_wakeup_event(wm8350->dev, 250); pm_wakeup_event(wm8350->dev, 250);
schedule_delayed_work(&priv->hpr.work, msecs_to_jiffies(200)); queue_delayed_work(system_power_efficient_wq,
&priv->hpr.work, msecs_to_jiffies(200));
return IRQ_HANDLED; return IRQ_HANDLED;
} }