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-rw-r--r--Documentation/userspace-api/media/v4l/vidioc-enumaudioout.rst10
1 files changed, 4 insertions, 6 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enumaudioout.rst b/Documentation/userspace-api/media/v4l/vidioc-enumaudioout.rst
index b4a42ea397db..d4c3ba320834 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-enumaudioout.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-enumaudioout.rst
@@ -1,4 +1,5 @@
.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
+.. c:namespace:: V4L
.. _VIDIOC_ENUMAUDOUT:
@@ -11,24 +12,22 @@ Name
VIDIOC_ENUMAUDOUT - Enumerate audio outputs
-
Synopsis
========
-.. c:function:: int ioctl( int fd, VIDIOC_ENUMAUDOUT, struct v4l2_audioout *argp )
- :name: VIDIOC_ENUMAUDOUT
+.. c:macro:: VIDIOC_ENUMAUDOUT
+``int ioctl(int fd, VIDIOC_ENUMAUDOUT, struct v4l2_audioout *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_audioout`.
-
Description
===========
@@ -48,7 +47,6 @@ zero, incrementing by one until the driver returns ``EINVAL``.
See :ref:`VIDIOC_G_AUDIOout <VIDIOC_G_AUDOUT>` for a description of struct
:c:type:`v4l2_audioout`.
-
Return Value
============