From: Jani Nikula <jani.nikula@intel.com>
Date: Wed, 8 Jun 2016 07:25:40 +0000 (+0300)
Subject: Documentation/sphinx: use a more sensible string split in kernel-doc extension
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=057de5c4dd536bdf29275ec75910737087594860;p=linux.git

Documentation/sphinx: use a more sensible string split in kernel-doc extension

Using the default str.split doesn't return empty strings like the
current version does.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---

diff --git a/Documentation/sphinx/kernel-doc.py b/Documentation/sphinx/kernel-doc.py
index 2856376cc62c9..d6a76f9a0ba5a 100644
--- a/Documentation/sphinx/kernel-doc.py
+++ b/Documentation/sphinx/kernel-doc.py
@@ -68,7 +68,7 @@ class KernelDocDirective(Directive):
         elif 'doc' in self.options:
             cmd += ['-function', str(self.options.get('doc'))]
         elif 'functions' in self.options:
-            for f in str(self.options.get('functions')).split(' '):
+            for f in str(self.options.get('functions')).split():
                 cmd += ['-function', f]
 
         cmd += [filename]