From: Shawn Guo <shawn.guo@linaro.org>
Date: Thu, 23 Jan 2014 23:53:18 +0000 (-0800)
Subject: include/linux/genalloc.h: spinlock_t needs spinlock_types.h
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=b30afea019a4548ee77b73e83f03104e0e3a0556;p=deliverable%2Flinux.git

include/linux/genalloc.h: spinlock_t needs spinlock_types.h

Compiling a C file which includes genalloc.h but without
spinlock_types.h being included before, we will see the compile error
below.

 include/linux/genalloc.h:54:2: error: unknown type name `spinlock_t'

Include spinlock_types.h from genalloc.h to fix the problem.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/include/linux/genalloc.h b/include/linux/genalloc.h
index 1eda33d7cb10..1c2fdaa2ffc3 100644
--- a/include/linux/genalloc.h
+++ b/include/linux/genalloc.h
@@ -30,6 +30,8 @@
 #ifndef __GENALLOC_H__
 #define __GENALLOC_H__
 
+#include <linux/spinlock_types.h>
+
 struct device;
 struct device_node;