diff options
| author | Mark Brown <broonie@linaro.org> | 2013-07-19 18:47:34 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-12-17 21:34:00 +0000 |
| commit | d3a177c71852d2eac42c74a6b2cb7af242061d21 (patch) | |
| tree | 7888ca0e85174b6693e01f26aeea01b0af5623d7 | |
| parent | 98fe237d868087d7108fde3da27fcbb531d25ca9 (diff) | |
extcon: gpio: Use power efficient workqueue for debounce
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 <broonie@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
(cherry picked from commit d0db2e7ae788d84ff6d0a1cd4dc935282db29073)
| -rw-r--r-- | drivers/extcon/extcon-gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c index 02bec32adde..f874c30ddbf 100644 --- a/drivers/extcon/extcon-gpio.c +++ b/drivers/extcon/extcon-gpio.c @@ -56,7 +56,7 @@ static irqreturn_t gpio_irq_handler(int irq, void *dev_id) { struct gpio_extcon_data *extcon_data = dev_id; - schedule_delayed_work(&extcon_data->work, + queue_delayed_work(system_power_efficient_wq, &extcon_data->work, extcon_data->debounce_jiffies); return IRQ_HANDLED; } |