-#ifndef _ASM_X86_AGP_H
-#define _ASM_X86_AGP_H
+#ifndef ASM_X86__AGP_H
+#define ASM_X86__AGP_H
#include <asm/pgtable.h>
#include <asm/cacheflush.h>
#define free_gatt_pages(table, order) \
free_pages((unsigned long)(table), (order))
-#endif
+#endif /* ASM_X86__AGP_H */