diff --git a/include/asm-generic/cacheflush.h b/include/asm-generic/cacheflush.h
index cac7404b2bdd..906277492ec5 100644
--- a/include/asm-generic/cacheflush.h
+++ b/include/asm-generic/cacheflush.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_CACHEFLUSH_H
-#define __ASM_CACHEFLUSH_H
+#ifndef _ASM_GENERIC_CACHEFLUSH_H
+#define _ASM_GENERIC_CACHEFLUSH_H
 
 /* Keep includes the same across arches.  */
 #include <linux/mm.h>
@@ -109,4 +109,4 @@ static inline void flush_cache_vunmap(unsigned long start, unsigned long end)
 	memcpy(dst, src, len)
 #endif
 
-#endif /* __ASM_CACHEFLUSH_H */
+#endif /* _ASM_GENERIC_CACHEFLUSH_H */