From 505f711174b03f42bdfae1aa6cc191b26c157e94 Mon Sep 17 00:00:00 2001
From: Markus Heiser <markus.heiser@darmarIT.de>
Date: Mon, 15 Aug 2016 17:15:59 +0200
Subject: doc-rst: add index to sub-folders

Add a index if only a sub-folder is build e.g.::

  make SPHINXDIRS=media cleandocs htmldocs

BTW: removed dead search link in the top-index file

Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
 Documentation/media/index.rst | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'Documentation/media/index.rst')

diff --git a/Documentation/media/index.rst b/Documentation/media/index.rst
index e85c557eeea3..7f8f0af620ce 100644
--- a/Documentation/media/index.rst
+++ b/Documentation/media/index.rst
@@ -10,3 +10,10 @@ Contents:
    media_kapi
    dvb-drivers/index
    v4l-drivers/index
+
+.. only::  subproject
+
+   Indices
+   =======
+
+   * :ref:`genindex`
-- 
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