License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-2.6-microblaze.git] / include / crypto / cast6.h

diff --git a/include/crypto/cast6.h b/include/crypto/cast6.h
index 32b60eb..c71f6ef 100644 (file)
--- a/include/crypto/cast6.h
+++ b/include/crypto/cast6.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _CRYPTO_CAST6_H
 #define _CRYPTO_CAST6_H