From: H. Peter Anvin <hpa@linux.intel.com>
Date: Fri, 21 Sep 2012 19:43:09 +0000 (-0700)
Subject: x86, alternative: Add header guards to <asm/alternative-asm.h>
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=76f30759f690db21ca567a20665ed2679ad3235b;p=openwrt%2Fstaging%2Fblogic.git

x86, alternative: Add header guards to <asm/alternative-asm.h>

Add header guards to protect <asm/alternative-asm.h> against multiple
inclusion.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/1348256595-29119-6-git-send-email-hpa@linux.intel.com
---

diff --git a/arch/x86/include/asm/alternative-asm.h b/arch/x86/include/asm/alternative-asm.h
index 018d29fe634a..372231c22a47 100644
--- a/arch/x86/include/asm/alternative-asm.h
+++ b/arch/x86/include/asm/alternative-asm.h
@@ -1,3 +1,6 @@
+#ifndef _ASM_X86_ALTERNATIVE_ASM_H
+#define _ASM_X86_ALTERNATIVE_ASM_H
+
 #ifdef __ASSEMBLY__
 
 #include <asm/asm.h>
@@ -24,3 +27,5 @@
 .endm
 
 #endif  /*  __ASSEMBLY__  */
+
+#endif /* _ASM_X86_ALTERNATIVE_ASM_H */