From: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Sun, 21 Aug 2016 18:14:57 +0000 (-0300)
Subject: [media] index.rst: Fix LaTeX error in interactive mode on Sphinx 1.4.x
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e61a39baf74dddb6cd236147bd19b55c10188d78;p=linux-beck.git

[media] index.rst: Fix LaTeX error in interactive mode on Sphinx 1.4.x

The Sphinx 1.4.x definition for \DUrole is:

\providecommand*{\DUrole}[2]{%
  \ifcsname DUrole#1\endcsname%
    \csname DUrole#1\endcsname{#2}%
  \else% backwards compatibility: try \docutilsrole#1{#2}
    \ifcsname docutilsrole#1\endcsname%
      \csname docutilsrole#1\endcsname{#2}%
    \else%
      #2%
    \fi%
  \fi%
}

This is broken when it is used inside a \begin{alltt} block.
So, replace it by just "#2", as this won't cause troubles, and
it is one of the fallback methods for it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/Documentation/media/index.rst b/Documentation/media/index.rst
index 7f8f0af620ce..e347a3e7bdef 100644
--- a/Documentation/media/index.rst
+++ b/Documentation/media/index.rst
@@ -1,6 +1,11 @@
 Linux Media Subsystem Documentation
 ===================================
 
+.. Sphinx 1.4.x has a definition for DUrole that doesn't work on alltt blocks
+.. raw:: latex
+
+	\renewcommand*{\DUrole}[2]{ #2 }
+
 Contents:
 
 .. toctree::