diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2018-02-03 13:26:07 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-02-26 09:49:00 -0500 |
| commit | 84694edcae195bd3b0dadd9df176a01ae5912621 (patch) | |
| tree | d76a8a57e497a68e082176f0ad07b331135cbd9a /Documentation/media | |
| parent | ccac77dc716530a408fc6b9fc4fa66d8dd780d62 (diff) | |
media: media-ioc-enum-entities/links.rst: document reserved fields
These structures have reserved fields that were never documented.
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@s-opensource.com>
Diffstat (limited to 'Documentation/media')
| -rw-r--r-- | Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst | 19 | ||||
| -rw-r--r-- | Documentation/media/uapi/mediactl/media-ioc-enum-links.rst | 18 |
2 files changed, 33 insertions, 4 deletions
diff --git a/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst b/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst index b59ce149efb5..45e76e5bc1ea 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst @@ -144,10 +144,21 @@ id's until they get an error. - .. row 9 - - union + - __u32 + + - ``reserved[4]`` + + - + - + - Reserved for future extensions. Drivers and applications must set + the array to zero. - .. row 10 + - union + + - .. row 11 + - - struct @@ -156,7 +167,7 @@ id's until they get an error. - - Valid for (sub-)devices that create a single device node. - - .. row 11 + - .. row 12 - - @@ -166,7 +177,7 @@ id's until they get an error. - Device node major number. - - .. row 12 + - .. row 13 - - @@ -176,7 +187,7 @@ id's until they get an error. - Device node minor number. - - .. row 13 + - .. row 14 - - __u8 diff --git a/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst b/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst index d05be16ffaf6..256168b3c3be 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-enum-links.rst @@ -125,6 +125,15 @@ returned during the enumeration process. - Pad flags, see :ref:`media-pad-flag` for more details. + - .. row 4 + + - __u32 + + - ``reserved[2]`` + + - Reserved for future extensions. Drivers and applications must set + the array to zero. + .. c:type:: media_link_desc @@ -161,6 +170,15 @@ returned during the enumeration process. - Link flags, see :ref:`media-link-flag` for more details. + - .. row 4 + + - __u32 + + - ``reserved[4]`` + + - Reserved for future extensions. Drivers and applications must set + the array to zero. + Return Value ============ |