| From 98fe237d868087d7108fde3da27fcbb531d25ca9 Mon Sep 17 00:00:00 2001 |
| From: Mark Brown <broonie@linaro.org> |
| Date: Thu, 18 Jul 2013 22:47:10 +0100 |
| Subject: ASoC: jack: 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> |
| (cherry picked from commit e6058aaadcd473e5827720dc143af56aabbeecc7) |
| --- |
| sound/soc/soc-jack.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/sound/soc/soc-jack.c |
| +++ b/sound/soc/soc-jack.c |
| @@ -263,7 +263,7 @@ static irqreturn_t gpio_handler(int irq, |
| if (device_may_wakeup(dev)) |
| pm_wakeup_event(dev, gpio->debounce_time + 50); |
| |
| - schedule_delayed_work(&gpio->work, |
| + queue_delayed_work(system_power_efficient_wq, &gpio->work, |
| msecs_to_jiffies(gpio->debounce_time)); |
| |
| return IRQ_HANDLED; |
