Pin state might have changed during suspend/resume while our interrupts were disabled and if device doesn't support wakeup.
Scan for change during resume for such case. Signed-off-by: Roger Quadros <[email protected]> --- v3: - use queue_delayed_work() instead of directly calling usb_extcon_detect_cable() v2: - only check for state change during resume if device wakeup is drivers/extcon/extcon-usb-gpio.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/extcon/extcon-usb-gpio.c b/drivers/extcon/extcon-usb-gpio.c index bc61d11..bad2159 100644 --- a/drivers/extcon/extcon-usb-gpio.c +++ b/drivers/extcon/extcon-usb-gpio.c @@ -185,6 +185,9 @@ static int usb_extcon_resume(struct device *dev) int ret = 0; enable_irq(info->id_irq); + if (!device_may_wakeup(dev)) + queue_delayed_work(system_power_efficient_wq, + &info->wq_detcable, 0); return ret; } -- 2.5.0
