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-rw-r--r--drivers/staging/greybus/audio_manager.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/greybus/audio_manager.c b/drivers/staging/greybus/audio_manager.c
index aa6508b44fab..d44b070d8862 100644
--- a/drivers/staging/greybus/audio_manager.c
+++ b/drivers/staging/greybus/audio_manager.c
@@ -1,16 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Greybus operations
*
* Copyright 2015-2016 Google Inc.
- *
- * Released under the GPLv2 only.
*/
#include <linux/string.h>
#include <linux/sysfs.h>
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/rwlock.h>
+#include <linux/spinlock.h>
#include <linux/idr.h>
#include "audio_manager.h"