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-rw-r--r--sound/hda/local.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/hda/local.h b/sound/hda/local.h
index 0d5bb159d538..7258fa8ce268 100644
--- a/sound/hda/local.h
+++ b/sound/hda/local.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Local helper macros and functions for HD-audio core drivers
*/