diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-05-31 18:37:20 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-13 04:55:56 +0400 |
| commit | 42625fdfbd608f0bdaffaf25e8eb32ef55cddf96 (patch) | |
| tree | f511d20365c8d7d7fbb7a94185ca28a57b5079ae /drivers/media/platform/exynos4-is/fimc-core.h | |
| parent | 4403106d5cfeb438b19e492e29537a00f9b5495a (diff) | |
| download | linux-42625fdfbd608f0bdaffaf25e8eb32ef55cddf96.tar.xz | |
[media] exynos4-is: Media graph/video device locking rework
Remove driver private video node reference counters and use entity->use_count
instead. This makes the video pipelines power handling more similar to the
method used in omap3isp driver.
Now the graph mutex is taken always after the video mutex, as it is not
possible to ensure apposite order at the all modules.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/exynos4-is/fimc-core.h')
| -rw-r--r-- | drivers/media/platform/exynos4-is/fimc-core.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/media/platform/exynos4-is/fimc-core.h b/drivers/media/platform/exynos4-is/fimc-core.h index 61c0c83cc5b7..e3da4ffd7a5e 100644 --- a/drivers/media/platform/exynos4-is/fimc-core.h +++ b/drivers/media/platform/exynos4-is/fimc-core.h @@ -298,7 +298,6 @@ struct fimc_m2m_device { * @frame_count: the frame counter for statistics * @reqbufs_count: the number of buffers requested in REQBUFS ioctl * @input_index: input (camera sensor) index - * @refcnt: driver's private reference counter * @input: capture input type, grp_id of the attached subdev * @user_subdev_api: true if subdevs are not configured by the host driver * @inh_sensor_ctrls: a flag indicating v4l2 controls are inherited from @@ -323,7 +322,6 @@ struct fimc_vid_cap { unsigned int reqbufs_count; bool streaming; int input_index; - int refcnt; u32 input; bool user_subdev_api; bool inh_sensor_ctrls; |