From 1a82e81e0ede6955684397ffbc0964191ef13cba Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 19 Jul 2013 18:47:35 +0100 Subject: [PATCH] extcon: adc-jack: Use power efficient workqueue The debounce timeout is generally quite long and the work not performance critical so allow the scheduler to run the work anywhere rather than in the normal per-CPU workqueue. Signed-off-by: Mark Brown Acked-by: Viresh Kumar Signed-off-by: Chanwoo Choi Signed-off-by: Myungjoo Ham --- drivers/extcon/extcon-adc-jack.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/extcon/extcon-adc-jack.c b/drivers/extcon/extcon-adc-jack.c index d0233cd18ffa..5985807e52c9 100644 --- a/drivers/extcon/extcon-adc-jack.c +++ b/drivers/extcon/extcon-adc-jack.c @@ -87,7 +87,8 @@ static irqreturn_t adc_jack_irq_thread(int irq, void *_data) { struct adc_jack_data *data = _data; - schedule_delayed_work(&data->handler, data->handling_delay); + queue_delayed_work(system_power_efficient_wq, + &data->handler, data->handling_delay); return IRQ_HANDLED; }