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

[people/arne_f/kernel.git] / include / linux / crc4.h

diff --git a/include/linux/crc4.h b/include/linux/crc4.h
index 8f739f1d794f82ecc208f7fbc4a051b8f8a6e0af..bd2c90556a06b4f4f509743df46a52e74f55ab68 100644 (file)
--- a/include/linux/crc4.h
+++ b/include/linux/crc4.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _LINUX_CRC4_H
 #define _LINUX_CRC4_H