From: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Date: Tue, 16 Aug 2016 16:25:37 +0000 (-0300)
Subject: docs-rst: allow generating some LaTeX pages in landscape
X-Git-Tag: v5.15~12645^2~80^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=caee5cdede9c9b3562abd6a93c71e791577802ad;p=platform%2Fkernel%2Flinux-starfive.git

docs-rst: allow generating some LaTeX pages in landscape

Portrait is too small for some tables used at the media docs.
So, allow documents to tell Sphinx to generate some pages
in landscape by using:

.. raw:: latex

    \begin{landscape}

<some stuff>

.. raw:: latex

    \end{landscape}

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---

diff --git a/Documentation/conf.py b/Documentation/conf.py
index 1c6d9da..38b2400 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -246,16 +246,19 @@ htmlhelp_basename = 'TheLinuxKerneldoc'
 
 latex_elements = {
 # The paper size ('letterpaper' or 'a4paper').
-#'papersize': 'letterpaper',
+'papersize': 'a4paper',
 
 # The font size ('10pt', '11pt' or '12pt').
-#'pointsize': '10pt',
-
-# Additional stuff for the LaTeX preamble.
-#'preamble': '',
+'pointsize': '10pt',
 
 # Latex figure (float) alignment
 #'figure_align': 'htbp',
+
+# Additional stuff for the LaTeX preamble.
+    'preamble': '''
+        % Allow generate some pages in landscape
+        \\usepackage{lscape}
+     '''
 }
 
 # Grouping the document tree into LaTeX files. List of tuples