License cleanup: add SPDX GPL-2.0 license identifier to files with no license
[linux-2.6-block.git] / drivers / isdn / hardware / mISDN / Makefile
index 2987d990993f67e807f810e403cec47631dba678..422f9fd8ab9a441a2a11a7c45eae3c0d1c14fd78 100644 (file)
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for the modular ISDN hardware drivers
 #