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

[linux-2.6-block.git] / arch / s390 / include / asm / ctl_reg.h

diff --git a/arch/s390/include/asm/ctl_reg.h b/arch/s390/include/asm/ctl_reg.h
index e508dff92535ff8e2e5b87cd996d393c271b8bd0..93e0d72f6c9484b900a328f0f2aef65aa1dc5749 100644 (file)
--- a/arch/s390/include/asm/ctl_reg.h
+++ b/arch/s390/include/asm/ctl_reg.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright IBM Corp. 1999, 2009
  *