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-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst22
1 files changed, 11 insertions, 11 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst b/Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst
index 7d113451bfbc..7e9f8475ea63 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-g-fmt.rst
@@ -1,4 +1,5 @@
.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
+.. c:namespace:: V4L
.. _VIDIOC_G_FMT:
@@ -11,29 +12,30 @@ Name
VIDIOC_G_FMT - VIDIOC_S_FMT - VIDIOC_TRY_FMT - Get or set the data format, try a format
-
Synopsis
========
-.. c:function:: int ioctl( int fd, VIDIOC_G_FMT, struct v4l2_format *argp )
- :name: VIDIOC_G_FMT
+.. c:macro:: VIDIOC_G_FMT
+
+``int ioctl(int fd, VIDIOC_G_FMT, struct v4l2_format *argp)``
+
+.. c:macro:: VIDIOC_S_FMT
+
+``int ioctl(int fd, VIDIOC_S_FMT, struct v4l2_format *argp)``
-.. c:function:: int ioctl( int fd, VIDIOC_S_FMT, struct v4l2_format *argp )
- :name: VIDIOC_S_FMT
+.. c:macro:: VIDIOC_TRY_FMT
-.. c:function:: int ioctl( int fd, VIDIOC_TRY_FMT, struct v4l2_format *argp )
- :name: VIDIOC_TRY_FMT
+``int ioctl(int fd, VIDIOC_TRY_FMT, struct v4l2_format *argp)``
Arguments
=========
``fd``
- File descriptor returned by :ref:`open() <func-open>`.
+ File descriptor returned by :c:func:`open()`.
``argp``
Pointer to struct :c:type:`v4l2_format`.
-
Description
===========
@@ -85,7 +87,6 @@ recommended drivers are not required to implement this ioctl.
The format as returned by :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` must be identical to what
:ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` returns for the same input or output.
-
.. c:type:: v4l2_format
.. tabularcolumns:: |p{1.2cm}|p{4.6cm}|p{3.0cm}|p{8.6cm}|
@@ -135,7 +136,6 @@ The format as returned by :ref:`VIDIOC_TRY_FMT <VIDIOC_G_FMT>` must be identical
* - }
-
-
Return Value
============