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Commit 78981884 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

doc-rst: audio: Fix some cross references 



There are several constants there that should be, instead,
cross-references. Fix them.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 013504f5

Documentation/linux_tv/media/v4l/audio.rst

+4 −4
Original line number Diff line number Diff line
@@ -30,16 +30,16 @@ outputs applications can enumerate them with the 
:ref:`VIDIOC_ENUMAUDIO <vidioc-enumaudio>` and

:ref:`VIDIOC_ENUMAUDOUT <vidioc-enumaudioout>` ioctl, respectively.

The struct :ref:`v4l2_audio <v4l2-audio>` returned by the

``VIDIOC_ENUMAUDIO`` ioctl also contains signal status information

applicable when the current audio input is queried.

:ref:`VIDIOC_ENUMAUDIO <vidioc-enumaudio>` ioctl also contains signal

:status information applicable when the current audio input is queried.



The :ref:`VIDIOC_G_AUDIO <vidioc-g-audio>` and

:ref:`VIDIOC_G_AUDOUT <vidioc-g-audioout>` ioctls report the current

audio input and output, respectively. Note that, unlike

:ref:`VIDIOC_G_INPUT <vidioc-g-input>` and

:ref:`VIDIOC_G_OUTPUT <vidioc-g-output>` these ioctls return a

structure as ``VIDIOC_ENUMAUDIO`` and ``VIDIOC_ENUMAUDOUT`` do, not just

an index.

structure as :ref:`VIDIOC_ENUMAUDIO <vidioc-enumaudio>` and

:ref:`VIDIOC_ENUMAUDOUT <vidioc-enumaudioout>` do, not just an index.



To select an audio input and change its properties applications call the

:ref:`VIDIOC_S_AUDIO <vidioc-g-audio>` ioctl. To select an audio