media: ttusbir: NOIO during resume

During resume we must assume tat devices are
not ready for block IO. Use GFP_NOIO.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/rc/ttusbir.c b/drivers/media/rc/ttusbir.c
index 629787d..a8009dc 100644 (file)
--- a/drivers/media/rc/ttusbir.c
+++ b/drivers/media/rc/ttusbir.c
@@ -402,7 +402,7 @@ static int ttusbir_resume(struct usb_interface *intf)
        led_classdev_resume(&tt->led);
 
        for (i = 0; i < NUM_URBS; i++) {
-               rc = usb_submit_urb(tt->urb[i], GFP_KERNEL);
+               rc = usb_submit_urb(tt->urb[i], GFP_NOIO);
                if (rc) {
                        dev_warn(tt->dev, "failed to submit urb: %d\n", rc);
                        break;