1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 0cb0d77dc429..b4620c009d18 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -505,7 +505,7 @@ static void port_release(struct device *dev)
 {
         struct usb_serial_port *port = to_usb_serial_port(dev);
 
-        dbg ("%s - %s", __func__, dev->bus_id);
+        dbg ("%s - %s", __func__, dev_name(dev));
         port_free(port);
 }
 
@@ -939,7 +939,7 @@ int usb_serial_probe(struct usb_interface *interface,
                 port->dev.release = &port_release;
 
                 snprintf (&port->dev.bus_id[0], sizeof(port->dev.bus_id), "ttyUSB%d", port->number);
-                dbg ("%s - registering %s", __func__, port->dev.bus_id);
+                dbg ("%s - registering %s", __func__, dev_name(&port->dev));
                 retval = device_register(&port->dev);
                 if (retval)
                         dev_err(&port->dev, "Error registering port device, "