From: Roger Quadros <rog...@ti.com>
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 <rog...@ti.com>
Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com>
(cherry picked from commit 04c080080855ce84dcd490a2e04805608a21085d)
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
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 2b2fecffb1ad..c6a7c9ddf0ac 100644
--- a/drivers/extcon/extcon-usb-gpio.c
+++ b/drivers/extcon/extcon-usb-gpio.c
@@ -192,6 +192,9 @@ static int usb_extcon_resume(struct device *dev)
}
enable_irq(info->id_irq);
+ if (!device_may_wakeup(dev))
+ queue_delayed_work(system_power_efficient_wq,
+ &info->wq_detcable, 0);
return ret;
}
--
2.20.0
