doc-rst: linux_tv: simplify references

[deliverable/linux.git] / Documentation / linux_tv / media / v4l / audio.rst

diff --git a/Documentation/linux_tv/media/v4l/audio.rst b/Documentation/linux_tv/media/v4l/audio.rst
index fa6bf5ad8d32dfd48a2da816782b4c931d4a2e93..21db1b97b83c0462c5fa31a53fcf04bb222ac12e 100644 (file)
--- a/Documentation/linux_tv/media/v4l/audio.rst
+++ b/Documentation/linux_tv/media/v4l/audio.rst
@@ -27,18 +27,18 @@ number, starting at zero, of one audio input or output.
 
 To learn about the number and attributes of the available inputs and
 outputs applications can enumerate them with the
-:ref:`VIDIOC_ENUMAUDIO <VIDIOC_ENUMAUDIO>` and
+:ref:`VIDIOC_ENUMAUDIO` and
 :ref:`VIDIOC_ENUMAUDOUT <VIDIOC_ENUMAUDIOout>` ioctl, respectively.
 The struct :ref:`v4l2_audio <v4l2-audio>` returned by the
-:ref:`VIDIOC_ENUMAUDIO <VIDIOC_ENUMAUDIO>` ioctl also contains signal
+:ref:`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
+The :ref:`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 :ref:`VIDIOC_ENUMAUDIO <VIDIOC_ENUMAUDIO>` and
+:ref:`VIDIOC_G_INPUT` and
+:ref:`VIDIOC_G_OUTPUT` these ioctls return a
+structure as :ref:`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
@@ -51,7 +51,7 @@ multiple selectable audio inputs, all audio output ioctls when the
 device has multiple selectable audio outputs. When the device has any
 audio inputs or outputs the driver must set the ``V4L2_CAP_AUDIO`` flag
 in the struct :ref:`v4l2_capability <v4l2-capability>` returned by
-the :ref:`VIDIOC_QUERYCAP <VIDIOC_QUERYCAP>` ioctl.
+the :ref:`VIDIOC_QUERYCAP` ioctl.
 
 
 .. code-block:: c