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

[linux-block.git] / include / sound / hda_register.h

diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h
index 15fc6daf909657ac7237c896cbc2de9b4ff04b18..2ab39fb52d7a122b622a033361c647fbac4f14b0 100644 (file)
--- a/include/sound/hda_register.h
+++ b/include/sound/hda_register.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * HD-audio controller (Azalia) registers and helpers
  *