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/hypertransport.h b/arch/x86/include/asm/hypertransport.h
index cc011a3..334b1a8 100644
--- a/arch/x86/include/asm/hypertransport.h
+++ b/arch/x86/include/asm/hypertransport.h
@@ -1,5 +1,5 @@
-#ifndef ASM_X86__HYPERTRANSPORT_H
-#define ASM_X86__HYPERTRANSPORT_H
+#ifndef _ASM_X86_HYPERTRANSPORT_H
+#define _ASM_X86_HYPERTRANSPORT_H
/*
* Constants for x86 Hypertransport Interrupts.
@@ -42,4 +42,4 @@
#define HT_IRQ_HIGH_DEST_ID(v) \
((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK)
-#endif /* ASM_X86__HYPERTRANSPORT_H */
+#endif /* _ASM_X86_HYPERTRANSPORT_H */