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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2018-03-19 11:17:17 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-25 07:47:22 -0400 |
| commit | d2dc644adf81f3f5bbebda81e378cf250b03ed52 (patch) | |
| tree | 5c7805e9b443029cd34edb5e954e792bfa716a0c /Documentation/media | |
| parent | 588f4ee7e6fc5c9a0fb07c7051cdd341949e0feb (diff) | |
| download | linux-d2dc644adf81f3f5bbebda81e378cf250b03ed52.tar.bz2 | |
media: media-ioc-g-topology.rst: document new 'flags' field
Document the new struct media_v2_entity 'flags' field.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'Documentation/media')
| -rw-r--r-- | Documentation/media/uapi/mediactl/media-ioc-g-topology.rst | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst b/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst index 725961198143..d6f41a8e307f 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-g-topology.rst @@ -142,7 +142,15 @@ desired arrays with the media graph elements. - Entity main function, see :ref:`media-entity-functions` for details. * - __u32 - - ``reserved``\ [6] + - ``flags`` + - Entity flags, see :ref:`media-entity-flag` for details. + Only valid if ``MEDIA_V2_ENTITY_HAS_FLAGS(media_version)`` + returns true. The ``media_version`` is defined in struct + :c:type:`media_device_info` and can be retrieved using + :ref:`MEDIA_IOC_DEVICE_INFO`. + + * - __u32 + - ``reserved``\ [5] - Reserved for future extensions. Drivers and applications must set this array to zero. |