diff options
Diffstat (limited to 'Documentation/userspace-api/media/v4l/vidioc-enumaudio.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/vidioc-enumaudio.rst | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-enumaudio.rst b/Documentation/userspace-api/media/v4l/vidioc-enumaudio.rst index 6cf06ac0bb70..7873e5434d3e 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-enumaudio.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-enumaudio.rst @@ -1,4 +1,5 @@ .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: V4L .. _VIDIOC_ENUMAUDIO: @@ -11,24 +12,22 @@ Name VIDIOC_ENUMAUDIO - Enumerate audio inputs - Synopsis ======== -.. c:function:: int ioctl( int fd, VIDIOC_ENUMAUDIO, struct v4l2_audio *argp ) - :name: VIDIOC_ENUMAUDIO +.. c:macro:: VIDIOC_ENUMAUDIO +``int ioctl(int fd, VIDIOC_ENUMAUDIO, struct v4l2_audio *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_audio`. - Description =========== @@ -43,7 +42,6 @@ zero, incrementing by one until the driver returns ``EINVAL``. See :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` for a description of struct :c:type:`v4l2_audio`. - Return Value ============ |