media: gspca: sq930x: use GFP_KERNEL in sd_dq_callback()

The context in which sd_dq_callback() is non atomic, there is even
msleep() at the end of the function. There is no need to use GFP_ATOMIC
here - use GFP_KERNEL instead.

Cc: Hans Verkuil <[email protected]>
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

diff --git a/drivers/media/usb/gspca/sq930x.c b/drivers/media/usb/gspca/sq930x.c
index d7cbcf2b394794ac8d51529da921c2c51eb14065..e15b45f022e1b028ddad4a09599e6a90aaad75b7 100644 (file)
--- a/drivers/media/usb/gspca/sq930x.c
+++ b/drivers/media/usb/gspca/sq930x.c
@@ -1044,7 +1044,7 @@ static void sd_dq_callback(struct gspca_dev *gspca_dev)
                        v4l2_ctrl_g_ctrl(sd->gain));
 
        gspca_dev->cam.bulk_nurbs = 1;
-       ret = usb_submit_urb(gspca_dev->urb[0], GFP_ATOMIC);
+       ret = usb_submit_urb(gspca_dev->urb[0], GFP_KERNEL);
        if (ret < 0)
                pr_err("sd_dq_callback() err %d\n", ret);