diff options
Diffstat (limited to 'Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst')
| -rw-r--r-- | Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst b/Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst index f3e94c7b5dc3..3bc98a6a2ec5 100644 --- a/Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst +++ b/Documentation/userspace-api/media/mediactl/media-ioc-enum-links.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: MC .. _media_ioc_enum_links: @@ -11,24 +12,22 @@ Name MEDIA_IOC_ENUM_LINKS - Enumerate all pads and links for a given entity - Synopsis ======== -.. c:function:: int ioctl( int fd, MEDIA_IOC_ENUM_LINKS, struct media_links_enum *argp ) - :name: MEDIA_IOC_ENUM_LINKS +.. c:macro:: MEDIA_IOC_ENUM_LINKS +``int ioctl(int fd, MEDIA_IOC_ENUM_LINKS, struct media_links_enum *argp)`` Arguments ========= ``fd`` - File descriptor returned by :ref:`open() <media-func-open>`. + File descriptor returned by :c:func:`open()`. ``argp`` Pointer to struct :c:type:`media_links_enum`. - Description =========== @@ -53,7 +52,6 @@ outbound links can be retrieved with :ref:`MEDIA_IOC_ENUM_ENTITIES`. Only forward links that originate at one of the entity's source pads are returned during the enumeration process. - .. c:type:: media_links_enum .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| @@ -82,7 +80,6 @@ returned during the enumeration process. - Reserved for future extensions. Drivers and applications must set the array to zero. - .. c:type:: media_pad_desc .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| @@ -110,7 +107,6 @@ returned during the enumeration process. the array to zero. - .. c:type:: media_link_desc .. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}| @@ -137,7 +133,6 @@ returned during the enumeration process. - Reserved for future extensions. Drivers and applications must set the array to zero. - Return Value ============ |