treewide: Add SPDX license identifier - Makefile/Kconfig

[sfrench/cifs-2.6.git] / sound / hda / ext / Makefile

diff --git a/sound/hda/ext/Makefile b/sound/hda/ext/Makefile
index 9b6f641c77774780845fa7850f9c4b4dc675cac2..154779bdc0baac64a9da58bd9af8b16cab9bf03d 100644 (file)
--- a/sound/hda/ext/Makefile
+++ b/sound/hda/ext/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 snd-hda-ext-core-objs := hdac_ext_bus.o hdac_ext_controller.o hdac_ext_stream.o
 
 obj-$(CONFIG_SND_HDA_EXT_CORE) += snd-hda-ext-core.o