The typical usage of this ioctl is to call it twice. On the first call,
the structure defined at struct
-:ref:`media_v2_topology <media-v2-topology>` should be zeroed. At
+:c:type:`media_v2_topology` should be zeroed. At
return, if no errors happen, this ioctl will return the
``topology_version`` and the total number of entities, interfaces, pads
and links.
.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
-.. _media-v2-topology:
+.. c:type:: media_v2_topology
.. flat-table:: struct media_v2_topology
:header-rows: 0
.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
-.. _media-v2-entity:
+.. c:type:: media_v2_entity
.. flat-table:: struct media_v2_entity
:header-rows: 0
.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
-.. _media-v2-interface:
+.. c:type:: media_v2_interface
.. flat-table:: struct media_v2_interface
:header-rows: 0
- ``devnode``
- Used only for device node interfaces. See
- :ref:`media-v2-intf-devnode` for details..
+ :c:type:`media_v2_intf_devnode` for details..
.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
-.. _media-v2-intf-devnode:
+.. c:type:: media_v2_intf_devnode
.. flat-table:: struct media_v2_interface
:header-rows: 0
.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
-.. _media-v2-pad:
+.. c:type:: media_v2_pad
.. flat-table:: struct media_v2_pad
:header-rows: 0
.. tabularcolumns:: |p{1.6cm}|p{3.2cm}|p{12.7cm}|
-.. _media-v2-link:
+.. c:type:: media_v2_link
.. flat-table:: struct media_v2_pad
:header-rows: 0