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

[linux-block.git] / arch / s390 / include / asm / cache.h

diff --git a/arch/s390/include/asm/cache.h b/arch/s390/include/asm/cache.h
index 05219a5e0b2fbdfc49c7c762e0ae84aacaf541a1..d5e22e837416e889f1cb747427bb0731a610f648 100644 (file)
--- a/arch/s390/include/asm/cache.h
+++ b/arch/s390/include/asm/cache.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  S390 version
  *    Copyright IBM Corp. 1999