Commit 07af64dd authored by Oliver Neukum's avatar Oliver Neukum Committed by Mauro Carvalho Chehab
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media: imon: fix timer racing disconnect 



The timer will report events for an input device.
Reporting events for an unregistered device is bad.
Hence the timer must be killed first.

Signed-off-by: default avatarOliver Neukum <oneukum@suse.com>
Signed-off-by: default avatarSean Young <sean@mess.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent a43617a5

drivers/media/rc/imon.c

+1 −1
Original line number Diff line number Diff line
@@ -2537,8 +2537,8 @@ static void imon_disconnect(struct usb_interface *interface) 
		usb_kill_urb(ictx->rx_urb_intf1);

		usb_put_dev(ictx->usbdev_intf1);

		if (ictx->display_type == IMON_DISPLAY_TYPE_VGA) {

			input_unregister_device(ictx->touch);

			del_timer_sync(&ictx->ttimer);

			input_unregister_device(ictx->touch);

		}

	}