x86: Fix ASM_X86__ header guards

Change header guards named "ASM_X86__*" to "_ASM_X86_*" since:

a. the double underscore is ugly and pointless.
b. no leading underscore violates namespace constraints.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/include/asm/unwind.h b/arch/x86/include/asm/unwind.h
index a2151567db44..8b064bd9c553 100644
--- a/arch/x86/include/asm/unwind.h
+++ b/arch/x86/include/asm/unwind.h
@@ -1,5 +1,5 @@
-#ifndef ASM_X86__UNWIND_H
-#define ASM_X86__UNWIND_H
+#ifndef _ASM_X86_UNWIND_H
+#define _ASM_X86_UNWIND_H
 
 #define UNW_PC(frame) ((void)(frame), 0UL)
 #define UNW_SP(frame) ((void)(frame), 0UL)
@@ -10,4 +10,4 @@ static inline int arch_unw_user_mode(const void *info)
         return 0;
 }
 
-#endif /* ASM_X86__UNWIND_H */
+#endif /* _ASM_X86_UNWIND_H */