1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/include/asm/emergency-restart.h b/arch/x86/include/asm/emergency-restart.h
index 190d0d8b71e..94826cf8745 100644
--- a/arch/x86/include/asm/emergency-restart.h
+++ b/arch/x86/include/asm/emergency-restart.h
@@ -1,5 +1,5 @@
-#ifndef ASM_X86__EMERGENCY_RESTART_H
-#define ASM_X86__EMERGENCY_RESTART_H
+#ifndef _ASM_X86_EMERGENCY_RESTART_H
+#define _ASM_X86_EMERGENCY_RESTART_H
 
 enum reboot_type {
         BOOT_TRIPLE = 't',
@@ -15,4 +15,4 @@ extern enum reboot_type reboot_type;
 
 extern void machine_emergency_restart(void);
 
-#endif /* ASM_X86__EMERGENCY_RESTART_H */
+#endif /* _ASM_X86_EMERGENCY_RESTART_H */