media: sun6i-isp: proc: Declare subdev ops as static

The static keyword is missing in the v4l2 subdev ops definition for the
proc.

Signed-off-by: Paul Kocialkowski <[email protected]>
Fixes: e3185e1 ("media: staging: media: Add support for the Allwinner A31 ISP")
Signed-off-by: Sakari Ailus <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>

Author: paulkocialkowski

drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_proc.c

@@ -342,7 +342,7 @@ static const struct v4l2_subdev_pad_ops sun6i_isp_proc_pad_ops = {
 	.set_fmt	= sun6i_isp_proc_set_fmt,
 };
 
-const struct v4l2_subdev_ops sun6i_isp_proc_subdev_ops = {
+static const struct v4l2_subdev_ops sun6i_isp_proc_subdev_ops = {
 	.video	= &sun6i_isp_proc_video_ops,
 	.pad	= &sun6i_isp_proc_pad_ops,
 };