From b426b3a660c85faf6e1ca1c92c6d43577022aa3b Mon Sep 17 00:00:00 2001
From: Sylwester Nawrocki <s.nawrocki@samsung.com>
Date: Mon, 22 Jul 2013 08:01:33 -0300
Subject: [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>
---
include/media/v4l2-subdev.h | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
(limited to 'include/media/v4l2-subdev.h')
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 3250cc5e792..bfda0fe9aeb 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) \
--
cgit v1.2.3-70-g09d2