Synopsis
========
-.. cpp:function:: int ioctl( int fd, int request, struct media_device_info *argp )
+.. c:function:: int ioctl( int fd, MEDIA_IOC_DEVICE_INFO, struct media_device_info *argp )
+ :name: MEDIA_IOC_DEVICE_INFO
Arguments
``fd``
File descriptor returned by :ref:`open() <media-func-open>`.
-``request``
- MEDIA_IOC_DEVICE_INFO
-
``argp``
All media devices must support the ``MEDIA_IOC_DEVICE_INFO`` ioctl. To
query device information, applications call the ioctl with a pointer to
-a struct :ref:`media_device_info <media-device-info>`. The driver
+a struct :c:type:`media_device_info`. The driver
fills the structure and returns the information to the application. The
ioctl never fails.
-.. _media-device-info:
+.. c:type:: media_device_info
+
+.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
.. flat-table:: struct media_device_info
:header-rows: 0