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

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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
This commit is contained in:
H. Peter Anvin 2012-09-21 12:43:09 -07:00
parent 9cebed423c
commit 76f30759f6
1 changed files with 5 additions and 0 deletions
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5
arch/x86/include/asm/alternative-asm.h
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@ -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 */