diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index bc6caea6099f4f9693415b055711187001e09a55..13bfd5dcffce5c0bfaee47879277e32aedf308a9 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -2782,7 +2782,7 @@ int uart_add_one_port(struct uart_driver *drv, struct uart_port *uport)
 	 * Register the port whether it's detected or not.  This allows
 	 * setserial to be used to alter this port's parameters.
 	 */
-	tty_dev = tty_port_register_device_attr(port, drv->tty_driver,
+	tty_dev = tty_port_register_device_attr_serdev(port, drv->tty_driver,
 			uport->line, uport->dev, port, uport->tty_groups);
 	if (likely(!IS_ERR(tty_dev))) {
 		device_set_wakeup_capable(tty_dev, 1);
@@ -2845,7 +2845,7 @@ int uart_remove_one_port(struct uart_driver *drv, struct uart_port *uport)
 	/*
 	 * Remove the devices from the tty layer
 	 */
-	tty_unregister_device(drv->tty_driver, uport->line);
+	tty_port_unregister_device(port, drv->tty_driver, uport->line);
 
 	tty = tty_port_tty_get(port);
 	if (tty) {