docs-rst: add sound book to pdf output

The sound subsystem book was added without the bits required to
generate PDF output. Add them.

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

diff --git a/Documentation/conf.py b/Documentation/conf.py
index 1d461f0c1cd05061ef3a7998ed630935eb5b0366..bca751960dec8ce534467cd425221d3fdf293a95 100644 (file)
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -371,6 +371,8 @@ latex_documents = [
      'The kernel development community', 'manual'),
     ('security/index', 'security.tex', 'The kernel security subsystem manual',
      'The kernel development community', 'manual'),
+    ('sound/index', 'sound.tex', 'Linux Sound Subsystem Documentation',
+     'The kernel development community', 'manual'),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of

diff --git a/Documentation/sound/conf.py b/Documentation/sound/conf.py
new file mode 100644 (file)
index 0000000..3f1fc5e
--- /dev/null
+++ b/Documentation/sound/conf.py
@@ -0,0 +1,10 @@
+# -*- coding: utf-8; mode: python -*-
+
+project = "Linux Sound Subsystem Documentation"
+
+tags.add("subproject")
+
+latex_documents = [
+    ('index', 'sound.tex', project,
+     'The kernel development community', 'manual'),
+]