-#ifndef ASM_X86__K8_H
-#define ASM_X86__K8_H
+#ifndef _ASM_X86_K8_H
+#define _ASM_X86_K8_H
#include <linux/pci.h>
extern void k8_flush_garts(void);
extern int k8_scan_nodes(unsigned long start, unsigned long end);
-#endif /* ASM_X86__K8_H */
+#endif /* _ASM_X86_K8_H */