diff options
Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-enumaudio.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-enumaudio.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-enumaudio.rst b/Documentation/media/uapi/v4l/vidioc-enumaudio.rst index c9d9eb60551e..74bc3ed0bdd8 100644 --- a/Documentation/media/uapi/v4l/vidioc-enumaudio.rst +++ b/Documentation/media/uapi/v4l/vidioc-enumaudio.rst @@ -33,14 +33,14 @@ Description To query the attributes of an audio input applications initialize the ``index`` field and zero out the ``reserved`` array of a struct -:ref:`v4l2_audio <v4l2-audio>` and call the :ref:`VIDIOC_ENUMAUDIO` +:c:type:`v4l2_audio` and call the :ref:`VIDIOC_ENUMAUDIO` ioctl with a pointer to this structure. Drivers fill the rest of the structure or return an ``EINVAL`` error code when the index is out of bounds. To enumerate all audio inputs applications shall begin at index zero, incrementing by one until the driver returns ``EINVAL``. See :ref:`VIDIOC_G_AUDIO <VIDIOC_G_AUDIO>` for a description of struct -:ref:`v4l2_audio <v4l2-audio>`. +:c:type:`v4l2_audio`. Return Value |