[media] DVB: Point to the generic error chapter

Just like the V4L, MC and LIRC API's, point to the generic error
chapter for ioctl's. This will allow moving generic error codes
to just one place inside all media API's.

A latter patch will remove the generic errors from each specific
ioctl.

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

1 files changed, 20 insertions, 38 deletions

diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml
index 304d54e..c5a5cb4 100644
--- a/Documentation/DocBook/media/dvb/frontend.xml
+++ b/Documentation/DocBook/media/dvb/frontend.xml
@@ -515,8 +515,7 @@ typedef enum fe_hierarchy {
 <para>(blocking mode is the default)</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+<para>RETURN VALUE</para>
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>ENODEV</para>
@@ -576,8 +575,7 @@ typedef enum fe_hierarchy {
 <para>File descriptor returned by a previous call to open().</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -633,8 +631,7 @@ typedef enum fe_hierarchy {
  to be stored.</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+<para>RETURN VALUE</para>
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -695,8 +692,7 @@ typedef enum fe_hierarchy {
 <para>The bit error rate is stored into *ber.</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -773,8 +769,7 @@ typedef enum fe_hierarchy {
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -851,8 +846,7 @@ typedef enum fe_hierarchy {
 <para>The signal strength value is stored into *strength.</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -936,8 +930,7 @@ typedef enum fe_hierarchy {
  so far.</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -1012,8 +1005,7 @@ typedef enum fe_hierarchy {
 <para>Points to parameters for tuning operation.</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -1085,8 +1077,7 @@ typedef enum fe_hierarchy {
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS
-</para>
+&return-value-dvb;
 
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
@@ -1187,8 +1178,7 @@ typedef enum fe_hierarchy {
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -1273,8 +1263,7 @@ typedef enum fe_hierarchy {
  to be stored.</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -1332,8 +1321,7 @@ typedef enum fe_hierarchy {
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -1405,8 +1393,7 @@ typedef enum fe_hierarchy {
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -1493,8 +1480,7 @@ typedef enum fe_hierarchy {
 <para>Pointer to the command to be received.</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -1579,8 +1565,7 @@ typedef enum fe_hierarchy {
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>EBADF</para>
@@ -1663,8 +1648,7 @@ typedef enum fe_hierarchy {
 <para>The requested tone generation mode (on/off).</para>
 </entry>
  </row></tbody></tgroup></informaltable>
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>ENODEV</para>
@@ -1748,8 +1732,7 @@ typedef enum fe_hierarchy {
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>ENODEV</para>
@@ -1834,8 +1817,7 @@ typedef enum fe_hierarchy {
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS
-</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row><entry
  align="char">
 <para>ENODEV</para>
@@ -1903,7 +1885,7 @@ FE_TUNE_MODE_ONESHOT When set, this flag will disable any zigzagging or other "n
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS</para>
+&return-value-dvb;
 <informaltable><tgroup cols="2"><tbody><row>
 <entry align="char"><para>EINVAL</para></entry>
 <entry align="char"><para>Invalid argument.</para></entry>
@@ -1941,7 +1923,7 @@ sends the specified raw cmd to the dish via DISEqC.
 </entry>
  </row></tbody></tgroup></informaltable>
 
-<para>ERRORS</para>
+&return-value-dvb;
 <informaltable><tgroup cols="1"><tbody><row>
 <entry align="char">
 	<para>There are no errors in use for this call</para>