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| author | Laurent Pinchart <[email protected]> | 2016-02-29 11:45:45 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2016-04-13 20:20:48 +0000 |
| commit | 45b46879a785678e08953c8f97df945bf634e472 (patch) | |
| tree | 99d858c1b9450af84ca3829e2027550dd78b8c5d /drivers/media/v4l2-core/v4l2-subdev.c | |
| parent | [media] media: Add obj_type field to struct media_entity (diff) | |
| download | kernel-45b46879a785678e08953c8f97df945bf634e472.tar.gz kernel-45b46879a785678e08953c8f97df945bf634e472.zip | |
[media] media: Rename is_media_entity_v4l2_io to is_media_entity_v4l2_video_device
All users of is_media_entity_v4l2_io() (the exynos4-is, omap3isp,
davince_vpfe and omap4iss drivers and the v4l2-mc power management code)
use the function to check whether entities are video_device instances,
either to ensure they can cast the entity to a struct video_device, or
to count the number of video nodes users.
The purpose of the function is thus to identify whether the media entity
instance is an instance of the video_device object, not to check whether
it can perform I/O. Rename it accordingly, we will introduce a more
specific is_media_entity_v4l2_io() check when needed.
Signed-off-by: Laurent Pinchart <[email protected]>
Acked-by: Hans Verkuil <[email protected]>
Acked-by: Sakari Ailus <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-subdev.c')
0 files changed, 0 insertions, 0 deletions