1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/usb/cdns3/trace.c b/drivers/usb/cdns3/trace.c
index 459fa72d9c74..9431eb86d4ff 100644
--- a/drivers/usb/cdns3/trace.c
+++ b/drivers/usb/cdns3/trace.c
@@ -2,10 +2,22 @@
 /*
  * USBSS device controller driver Trace Support
  *
- * Copyright (C) 2018-2019 Cadence.
+ * Copyright (C) 2018 Cadence.
  *
  * Author: Pawel Laszczak <pawell@cadence.com>
  */
 
 #define CREATE_TRACE_POINTS
 #include "trace.h"
+
+void cdns3_dbg(struct cdns3_device *priv_dev, const char *fmt, ...)
+{
+	struct va_format vaf;
+	va_list args;
+
+	va_start(args, fmt);
+	vaf.fmt = fmt;
+	vaf.va = &args;
+	trace_cdns3_log(priv_dev, &vaf);
+	va_end(args);
+}