1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/hid.h b/include/linux/hid.h
index af1b86d46f6e..0c48991b0402 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -515,7 +515,7 @@ struct hid_device {							/* device report descriptor */
         struct dentry *debug_rdesc;
         struct dentry *debug_events;
         struct list_head debug_list;
-        struct mutex debug_list_lock;
+        spinlock_t  debug_list_lock;
         wait_queue_head_t debug_wait;
 };