/* Power up port for set_mctrl() */
uart_change_pm(state, UART_PM_STATE_ON);
- /*
- * If this driver supports console, and it hasn't been
- * successfully registered yet, initialise spin lock for it.
- */
- if (port->cons && !(port->cons->flags & CON_ENABLED))
- __uart_port_spin_lock_init(port);
-
/*
* Ensure that the modem control lines are de-activated.
* keep the DTR setting that is set in uart_set_options()
goto out;
}
- uart_port_spin_lock_init(uport);
+ /*
+ * If this port is in use as a console then the spinlock is already
+ * initialised.
+ */
+ if (!uart_console_enabled(uport))
+ __uart_port_spin_lock_init(uport);
if (uport->cons && uport->dev)
of_console_check(uport->dev->of_node, uport->cons->name, uport->line);