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/checksum_64.h b/arch/x86/include/asm/checksum_64.h
index 110f403beb89..9bfdc41629ec 100644
--- a/arch/x86/include/asm/checksum_64.h
+++ b/arch/x86/include/asm/checksum_64.h
@@ -1,5 +1,5 @@
-#ifndef ASM_X86__CHECKSUM_64_H
-#define ASM_X86__CHECKSUM_64_H
+#ifndef _ASM_X86_CHECKSUM_64_H
+#define _ASM_X86_CHECKSUM_64_H
 
 /*
  * Checksums for x86-64
@@ -188,4 +188,4 @@ static inline unsigned add32_with_carry(unsigned a, unsigned b)
         return a;
 }
 
-#endif /* ASM_X86__CHECKSUM_64_H */
+#endif /* _ASM_X86_CHECKSUM_64_H */