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Diffstat (limited to 'arch/x86/crypto/salsa20-x86_64-asm_64.S')
-rw-r--r--arch/x86/crypto/salsa20-x86_64-asm_64.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/crypto/salsa20-x86_64-asm_64.S b/arch/x86/crypto/salsa20-x86_64-asm_64.S
index 9279e0b2d60e..10db30d58006 100644
--- a/arch/x86/crypto/salsa20-x86_64-asm_64.S
+++ b/arch/x86/crypto/salsa20-x86_64-asm_64.S
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/linkage.h>
# enter salsa20_encrypt_bytes