staging: add missing SPDX lines to Makefile files

[thirdparty/kernel/linux.git] / drivers / staging / iio / addac / Makefile

diff --git a/drivers/staging/iio/addac/Makefile b/drivers/staging/iio/addac/Makefile
index 4c768613369264df56c178d1b98a8f690f7e2705..8fdbd8cab21f5502dd8d03ead6189ae40be4e70f 100644 (file)
--- a/drivers/staging/iio/addac/Makefile
+++ b/drivers/staging/iio/addac/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for industrial I/O ADDAC drivers
 #