treewide: Add SPDX license identifier for missed files

[linux-block.git] / sound / pci / hda / hda_sysfs.c

diff --git a/sound/pci/hda/hda_sysfs.c b/sound/pci/hda/hda_sysfs.c
index c154b19a0c4594e07fb955d9110e19a9c47ec8d7..fcc34417cbce34b150ee477dcfc93114289fe6fe 100644 (file)
--- a/sound/pci/hda/hda_sysfs.c
+++ b/sound/pci/hda/hda_sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * sysfs interface for HD-audio codec
  *