treewide: Add SPDX license identifier for more missed files

[linux-block.git] / sound / hda / hda_bus_type.c

diff --git a/sound/hda/hda_bus_type.c b/sound/hda/hda_bus_type.c
index 3060e2aee36fd736ce3755559d26c7049ba11218..eea6b63f8305589f8bfee1b23d4232172678b7dc 100644 (file)
--- a/sound/hda/hda_bus_type.c
+++ b/sound/hda/hda_bus_type.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * HD-audio bus
  */