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media: uvcvideo: Constify video_subdev structures

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uvc_subdev_ops is only passed as the second argument of
v4l2_subdev_init, which is const, so uvc_subdev_ops can be
const as well.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Julia Lawall 2017-08-08 08:56:24 -04:00 committed by Mauro Carvalho Chehab
parent 9d15cd958c
commit 5422079014
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/uvc/uvc_entity.c
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@ -61,7 +61,7 @@ static int uvc_mc_create_links(struct uvc_video_chain *chain,
return 0;
}
static struct v4l2_subdev_ops uvc_subdev_ops = {
static const struct v4l2_subdev_ops uvc_subdev_ops = {
};
void uvc_mc_cleanup_entity(struct uvc_entity *entity)