From 218dd85887da3d7d08119de18e9d325fcf30d7a4 Mon Sep 17 00:00:00 2001
From: Jean Delvare <jdelvare@suse.de>
Date: Fri, 7 Oct 2016 17:03:04 -0700
Subject: [PATCH] .gitattributes: set git diff driver for C source code files

Git can be told to apply language-specific rules when generating diffs.
Enable this for C source code files (*.c and *.h) so that function names
are printed right.  Specifically, doing so prevents "git diff" from
mistakenly considering unindented goto labels as function names.

Link: http://lkml.kernel.org/r/20160907143403.1449324f@endymion
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Joe Perches <joe@perches.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 .gitattributes | 2 ++
 1 file changed, 2 insertions(+)
 create mode 100644 .gitattributes

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 00000000000000..89c411b5ce6bb0
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+*.c   diff=cpp
+*.h   diff=cpp