media: docs: move DVB audio/video docs to staging

[linux-2.6-microblaze.git] / Documentation / userspace-api / media / dvb / audio-set-mixer.rst

diff --git a/Documentation/userspace-api/media/dvb/audio-set-mixer.rst b/Documentation/userspace-api/media/dvb/audio-set-mixer.rst
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--- a/Documentation/userspace-api/media/dvb/audio-set-mixer.rst
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@@ -1,53 +0,0 @@
-.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
-.. c:namespace:: DTV.audio
-
-.. _AUDIO_SET_MIXER:
-
-===============
-AUDIO_SET_MIXER
-===============
-
-Name
-----
-
-AUDIO_SET_MIXER
-
-.. attention:: This ioctl is deprecated
-
-Synopsis
---------
-
-.. c:macro:: AUDIO_SET_MIXER
-
-``int ioctl(int fd, AUDIO_SET_MIXER, struct audio_mixer *mix)``
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-    -
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -
-
-       -  audio_mixer_t \*mix
-
-       -  mixer settings.
-
-Description
------------
-
-This ioctl lets you adjust the mixer settings of the audio decoder.
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.