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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-07-22 13:01:33 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-07-30 20:54:56 +0200 |
| commit | b426b3a660c85faf6e1ca1c92c6d43577022aa3b (patch) | |
| tree | ac2d0ff8b1a9946901f280f7516308a04c4292e8 /include/media/v4l2-subdev.h | |
| parent | [media] V4L: Rename subdev field of struct v4l2_async_notifier (diff) | |
| download | linux-b426b3a660c85faf6e1ca1c92c6d43577022aa3b.tar.xz linux-b426b3a660c85faf6e1ca1c92c6d43577022aa3b.zip | |
[media] V4L: Merge struct v4l2_async_subdev_list with struct v4l2_subdev
By integrating the v4l2-async API internals a bit more with
the core overall the v4l2-async code becomes a bit simpler
and easier to follow.
Acked-and-tested-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'include/media/v4l2-subdev.h')
| -rw-r--r-- | include/media/v4l2-subdev.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 3250cc5e7925..bfda0fe9aeb0 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -586,15 +586,14 @@ struct v4l2_subdev { struct video_device *devnode; /* pointer to the physical device, if any */ struct device *dev; - struct v4l2_async_subdev_list asdl; + /* Links this subdev to a global subdev_list or @notifier->done list. */ + struct list_head async_list; + /* Pointer to respective struct v4l2_async_subdev. */ + struct v4l2_async_subdev *asd; + /* Pointer to the managing notifier. */ + struct v4l2_async_notifier *notifier; }; -static inline struct v4l2_subdev *v4l2_async_to_subdev( - struct v4l2_async_subdev_list *asdl) -{ - return container_of(asdl, struct v4l2_subdev, asdl); -} - #define media_entity_to_v4l2_subdev(ent) \ container_of(ent, struct v4l2_subdev, entity) #define vdev_to_v4l2_subdev(vdev) \ |