From b424f60c5b728c27b0bd719a907847ad4c0e7e59 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 5 Jul 2011 13:18:15 -0300
Subject: [media] DocBook/audio.xml: Remove generic errors

Remove generic errors from ioctl() descriptions. For other ioctl's,
there's no generic section. So, just keep whatever is there.
Also remove the EINTERNAL error code, as no DVB driver returns
it, and this error code is not defined on POSIX or on Linux.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/Documentation/DocBook/media/dvb/audio.xml b/Documentation/DocBook/media/dvb/audio.xml
index 90e9b7f..d643862 100644
--- a/Documentation/DocBook/media/dvb/audio.xml
+++ b/Documentation/DocBook/media/dvb/audio.xml
@@ -230,13 +230,6 @@ and right.
 </entry>
  </row><row><entry
  align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
 <para>EBUSY</para>
 </entry><entry
  align="char">
@@ -392,21 +385,6 @@ role="subsection"><title>AUDIO_STOP</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_PLAY"
 role="subsection"><title>AUDIO_PLAY</title>
@@ -443,21 +421,6 @@ role="subsection"><title>AUDIO_PLAY</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_PAUSE"
 role="subsection"><title>AUDIO_PAUSE</title>
@@ -502,22 +465,6 @@ role="subsection"><title>AUDIO_PAUSE</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
 
 </section><section id="AUDIO_CONTINUE"
 role="subsection"><title>AUDIO_CONTINUE</title>
@@ -558,21 +505,6 @@ with AUDIO_PAUSE command.</para>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_SELECT_SOURCE"
 role="subsection"><title>AUDIO_SELECT_SOURCE</title>
@@ -621,28 +553,6 @@ role="subsection"><title>AUDIO_SELECT_SOURCE</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_SET_MUTE"
 role="subsection"><title>AUDIO_SET_MUTE</title>
@@ -699,28 +609,6 @@ role="subsection"><title>AUDIO_SET_MUTE</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_SET_AV_SYNC"
 role="subsection"><title>AUDIO_SET_AV_SYNC</title>
@@ -777,28 +665,6 @@ role="subsection"><title>AUDIO_SET_AV_SYNC</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_SET_BYPASS_MODE"
 role="subsection"><title>AUDIO_SET_BYPASS_MODE</title>
@@ -859,28 +725,6 @@ role="subsection"><title>AUDIO_SET_BYPASS_MODE</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_CHANNEL_SELECT"
 role="subsection"><title>AUDIO_CHANNEL_SELECT</title>
@@ -927,28 +771,6 @@ role="subsection"><title>AUDIO_CHANNEL_SELECT</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Illegal input parameter ch.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_GET_STATUS"
 role="subsection"><title>AUDIO_GET_STATUS</title>
@@ -994,28 +816,6 @@ role="subsection"><title>AUDIO_GET_STATUS</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EFAULT</para>
-</entry><entry
- align="char">
-<para>status points to invalid address.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_GET_CAPABILITIES"
 role="subsection"><title>AUDIO_GET_CAPABILITIES</title>
@@ -1061,28 +861,6 @@ role="subsection"><title>AUDIO_GET_CAPABILITIES</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EFAULT</para>
-</entry><entry
- align="char">
-<para>cap points to an invalid address.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_CLEAR_BUFFER"
 role="subsection"><title>AUDIO_CLEAR_BUFFER</title>
@@ -1119,21 +897,6 @@ role="subsection"><title>AUDIO_CLEAR_BUFFER</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_SET_ID"
 role="subsection"><title>AUDIO_SET_ID</title>
@@ -1182,28 +945,6 @@ role="subsection"><title>AUDIO_SET_ID</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid sub-stream id.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_SET_MIXER"
 role="subsection"><title>AUDIO_SET_MIXER</title>
@@ -1247,28 +988,6 @@ role="subsection"><title>AUDIO_SET_MIXER</title>
 </entry>
  </row></tbody></tgroup></informaltable>
 &return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EFAULT</para>
-</entry><entry
- align="char">
-<para>mix points to an invalid address.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
 
 </section><section id="AUDIO_SET_STREAMTYPE"
 role="subsection"><title>AUDIO_SET_STREAMTYPE</title>
@@ -1316,13 +1035,6 @@ role="subsection"><title>AUDIO_SET_STREAMTYPE</title>
 &return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
 <para>EINVAL</para>
 </entry><entry
  align="char">
@@ -1375,13 +1087,6 @@ role="subsection"><title>AUDIO_SET_EXT_ID</title>
 &return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
 <para>EINVAL</para>
 </entry><entry
  align="char">
@@ -1435,13 +1140,6 @@ role="subsection"><title>AUDIO_SET_ATTRIBUTES</title>
 &return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
 <para>EINVAL</para>
 </entry><entry
  align="char">
@@ -1495,13 +1193,6 @@ role="subsection"><title>AUDIO_SET_KARAOKE</title>
 &return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor</para>
-</entry>
- </row><row><entry
- align="char">
 <para>EINVAL</para>
 </entry><entry
  align="char">
diff --git a/Documentation/DocBook/media/v4l/gen-errors.xml b/Documentation/DocBook/media/v4l/gen-errors.xml
index 4268c65..d970f08 100644
--- a/Documentation/DocBook/media/v4l/gen-errors.xml
+++ b/Documentation/DocBook/media/v4l/gen-errors.xml
@@ -35,6 +35,10 @@
 	       descriptor is not for a media device.</entry>
       </row>
       <row>
+        <entry>ENODEV</entry>
+	<entry>Device not found or was removed.</entry>
+      </row>
+      <row>
 	<entry>ENOMEM</entry>
 	<entry>There's not enough memory to handle the desired operation.</entry>
       </row>
-- 
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