diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 850d02a7a92539056d85b0b18eba88f8cb73cb38..adff4efdc16926e0b5a2f2015eb5b544c3cd8dab 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -570,6 +570,8 @@ void hid_debug_event(struct hid_device *hdev, char *buf)
 				buf[i];
 		list->tail = (list->tail + i) % HID_DEBUG_BUFSIZE;
         }
+
+	wake_up_interruptible(&hdev->debug_wait);
 }
 EXPORT_SYMBOL_GPL(hid_debug_event);