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]> --- v2: - only check for state change during resume if device wakeup is not supported drivers/extcon/extcon-usb-gpio.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/extcon/extcon-usb-gpio.c b/drivers/extcon/extcon-usb-gpio.c index bc61d11..118f8ab 100644 --- a/drivers/extcon/extcon-usb-gpio.c +++ b/drivers/extcon/extcon-usb-gpio.c @@ -185,6 +185,8 @@ static int usb_extcon_resume(struct device *dev) int ret = 0; enable_irq(info->id_irq); + if (!device_may_wakeup(dev)) + usb_extcon_detect_cable(&info->wq_detcable.work); return ret; } -- 2.5.0
