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-rw-r--r--arch/s390/crypto/crc32le-vx.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/crypto/crc32le-vx.S b/arch/s390/crypto/crc32le-vx.S
index 17f2504c2633..d8c67a58c0c5 100644
--- a/arch/s390/crypto/crc32le-vx.S
+++ b/arch/s390/crypto/crc32le-vx.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Hardware-accelerated CRC-32 variants for Linux on z Systems
*