diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2010-05-31 05:33:06 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-21 20:32:42 -0300 |
| commit | 0070d91e5b5ae594116202ab7d62d8264830b1cd (patch) | |
| tree | ef29e29a06285996136aa91198e133b3d6ede481 | |
| parent | fc0a80798576f80ca10b3f6c9c7097f12fd1d64e (diff) | |
| download | lwn-0070d91e5b5ae594116202ab7d62d8264830b1cd.tar.gz lwn-0070d91e5b5ae594116202ab7d62d8264830b1cd.zip | |
[media] v4l: subdev: Don't require core operations
There's no reason to require subdevices to implement the core
operations. Remove the check for non-NULL core operations when
initializing the subdev.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | include/media/v4l2-subdev.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index d4d74f9f2ff2..da16d2f4a00b 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -481,8 +481,7 @@ static inline void v4l2_subdev_init(struct v4l2_subdev *sd, const struct v4l2_subdev_ops *ops) { INIT_LIST_HEAD(&sd->list); - /* ops->core MUST be set */ - BUG_ON(!ops || !ops->core); + BUG_ON(!ops); sd->ops = ops; sd->v4l2_dev = NULL; sd->flags = 0; |