diff --git a/arch/arm64/lib/crc32.S b/arch/arm64/lib/crc32.S
index d4a13402db39..6c6e13e43fd6 100644
--- a/arch/arm64/lib/crc32.S
+++ b/arch/arm64/lib/crc32.S
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Accelerated CRC32(C) using AArch64 CRC instructions
  *
  * Copyright (C) 2016 - 2018 Linaro Ltd <ard.biesheuvel@linaro.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 
 #include <linux/linkage.h>
@@ -139,16 +136,16 @@ CPU_BE( rev16		\reg, \reg	)
 	.endm
 
 	.align		5
-ENTRY(crc32_le)
+SYM_FUNC_START(crc32_le)
 	__crc32
-ENDPROC(crc32_le)
+SYM_FUNC_END(crc32_le)
 
 	.align		5
-ENTRY(__crc32c_le)
+SYM_FUNC_START(__crc32c_le)
 	__crc32		c
-ENDPROC(__crc32c_le)
+SYM_FUNC_END(__crc32c_le)
 
 	.align		5
-ENTRY(crc32_be)
+SYM_FUNC_START(crc32_be)
 	__crc32		be=1
-ENDPROC(crc32_be)
\ No newline at end of file
+SYM_FUNC_END(crc32_be)