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>
diff --git a/arch/x86/include/asm/math_emu.h b/arch/x86/include/asm/math_emu.h
index 5768d8e..5a65b10 100644
--- a/arch/x86/include/asm/math_emu.h
+++ b/arch/x86/include/asm/math_emu.h
@@ -1,5 +1,5 @@
-#ifndef ASM_X86__MATH_EMU_H
-#define ASM_X86__MATH_EMU_H
+#ifndef _ASM_X86_MATH_EMU_H
+#define _ASM_X86_MATH_EMU_H
/* This structure matches the layout of the data saved to the stack
following a device-not-present interrupt, part of it saved
@@ -28,4 +28,4 @@
long ___vm86_fs;
long ___vm86_gs;
};
-#endif /* ASM_X86__MATH_EMU_H */
+#endif /* _ASM_X86_MATH_EMU_H */
