From 43f71d93a0cb342f0c918fba3f6abb7661e40ad2 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 27 Jul 2016 06:32:31 -0300 Subject: doc-rst: Remove the media docbook Now that all media documentation was converted to Sphinx, we should get rid of the old DocBook one, as we don't want people to submit patches against the old stuff. Signed-off-by: Mauro Carvalho Chehab Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- .../DocBook/media/v4l/media-ioc-enum-links.xml | 160 --------------------- 1 file changed, 160 deletions(-) delete mode 100644 Documentation/DocBook/media/v4l/media-ioc-enum-links.xml (limited to 'Documentation/DocBook/media/v4l/media-ioc-enum-links.xml') diff --git a/Documentation/DocBook/media/v4l/media-ioc-enum-links.xml b/Documentation/DocBook/media/v4l/media-ioc-enum-links.xml deleted file mode 100644 index 2bbeea9f3e18..000000000000 --- a/Documentation/DocBook/media/v4l/media-ioc-enum-links.xml +++ /dev/null @@ -1,160 +0,0 @@ - - - ioctl MEDIA_IOC_ENUM_LINKS - &manvol; - - - - MEDIA_IOC_ENUM_LINKS - Enumerate all pads and links for a given entity - - - - - - int ioctl - int fd - int request - struct media_links_enum *argp - - - - - - Arguments - - - - fd - - File descriptor returned by - open(). - - - - request - - MEDIA_IOC_ENUM_LINKS - - - - argp - - - - - - - - - Description - - To enumerate pads and/or links for a given entity, applications set - the entity field of a &media-links-enum; structure and initialize the - &media-pad-desc; and &media-link-desc; structure arrays pointed by the - pads and links fields. - They then call the MEDIA_IOC_ENUM_LINKS ioctl with a pointer to this - structure. - If the pads field is not NULL, the driver - fills the pads array with information about the - entity's pads. The array must have enough room to store all the entity's - pads. The number of pads can be retrieved with the &MEDIA-IOC-ENUM-ENTITIES; - ioctl. - If the links field is not NULL, the driver - fills the links array with information about the - entity's outbound links. The array must have enough room to store all the - entity's outbound links. The number of outbound links can be retrieved with - the &MEDIA-IOC-ENUM-ENTITIES; ioctl. - Only forward links that originate at one of the entity's source pads - are returned during the enumeration process. - - - struct <structname>media_links_enum</structname> - - &cs-str; - - - __u32 - entity - Entity id, set by the application. - - - &media-pad-desc; - *pads - Pointer to a pads array allocated by the application. Ignored - if NULL. - - - &media-link-desc; - *links - Pointer to a links array allocated by the application. Ignored - if NULL. - - - - - - - struct <structname>media_pad_desc</structname> - - &cs-str; - - - __u32 - entity - ID of the entity this pad belongs to. - - - __u16 - index - 0-based pad index. - - - __u32 - flags - Pad flags, see for more details. - - - -
- - - struct <structname>media_link_desc</structname> - - &cs-str; - - - &media-pad-desc; - source - Pad at the origin of this link. - - - &media-pad-desc; - sink - Pad at the target of this link. - - - __u32 - flags - Link flags, see for more details. - - - - - - - - - &return-value; - - - - EINVAL - - The &media-links-enum; id references - a non-existing entity. - - - - - -- cgit v1.2.3