diff options
Diffstat (limited to 'Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst')
| -rw-r--r-- | Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst b/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst index 12d4b25d5b94..0fd329279bef 100644 --- a/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst +++ b/Documentation/media/uapi/mediactl/media-ioc-enum-entities.rst @@ -15,7 +15,8 @@ MEDIA_IOC_ENUM_ENTITIES - Enumerate entities and their properties Synopsis ======== -.. cpp:function:: int ioctl( int fd, int request, struct media_entity_desc *argp ) +.. c:function:: int ioctl( int fd, MEDIA_IOC_ENUM_ENTITIES, struct media_entity_desc *argp ) + :name: MEDIA_IOC_ENUM_ENTITIES Arguments @@ -24,9 +25,6 @@ Arguments ``fd`` File descriptor returned by :ref:`open() <media-func-open>`. -``request`` - MEDIA_IOC_ENUM_ENTITIES - ``argp`` @@ -34,7 +32,7 @@ Description =========== To query the attributes of an entity, applications set the id field of a -struct :ref:`media_entity_desc <media-entity-desc>` structure and +struct :c:type:`media_entity_desc` structure and call the MEDIA_IOC_ENUM_ENTITIES ioctl with a pointer to this structure. The driver fills the rest of the structure or returns an EINVAL error code when the id is invalid. @@ -51,7 +49,9 @@ enumerate entities by calling MEDIA_IOC_ENUM_ENTITIES with increasing id's until they get an error. -.. _media-entity-desc: +.. c:type:: media_entity_desc + +.. tabularcolumns:: |p{1.5cm}|p{1.5cm}|p{1.5cm}|p{1.5cm}|p{11.5cm}| .. flat-table:: struct media_entity_desc :header-rows: 0 @@ -195,5 +195,5 @@ appropriately. The generic error codes are described at the :ref:`Generic Error Codes <gen-errors>` chapter. EINVAL - The struct :ref:`media_entity_desc <media-entity-desc>` ``id`` + The struct :c:type:`media_entity_desc` ``id`` references a non-existing entity. |