313 	struct ltq_uart_port *ltq_port = to_ltq_uart_port(port);  in lqasc_startup()  local
316 	if (!IS_ERR(ltq_port->clk))  in lqasc_startup()
317 		clk_enable(ltq_port->clk);  in lqasc_startup()
318 	port->uartclk = clk_get_rate(ltq_port->fpiclk);  in lqasc_startup()
339 	retval = request_irq(ltq_port->tx_irq, lqasc_tx_int,  in lqasc_startup()
346 	retval = request_irq(ltq_port->rx_irq, lqasc_rx_int,  in lqasc_startup()
353 	retval = request_irq(ltq_port->err_irq, lqasc_err_int,  in lqasc_startup()
365 	free_irq(ltq_port->rx_irq, port);  in lqasc_startup()
367 	free_irq(ltq_port->tx_irq, port);  in lqasc_startup()
374 	struct ltq_uart_port *ltq_port = to_ltq_uart_port(port);  in lqasc_shutdown()  local
375 	free_irq(ltq_port->tx_irq, port);  in lqasc_shutdown()
376 	free_irq(ltq_port->rx_irq, port);  in lqasc_shutdown()
377 	free_irq(ltq_port->err_irq, port);  in lqasc_shutdown()
384 	if (!IS_ERR(ltq_port->clk))  in lqasc_shutdown()
385 		clk_disable(ltq_port->clk);  in lqasc_shutdown()
598 	struct ltq_uart_port *ltq_port;  in lqasc_console_write()  local
605 	ltq_port = lqasc_port[co->index];  in lqasc_console_write()
606 	if (!ltq_port)  in lqasc_console_write()
609 	port = &ltq_port->port;  in lqasc_console_write()
619 	struct ltq_uart_port *ltq_port;  in lqasc_console_setup()  local
629 	ltq_port = lqasc_port[co->index];  in lqasc_console_setup()
630 	if (!ltq_port)  in lqasc_console_setup()
633 	port = &ltq_port->port;  in lqasc_console_setup()
635 	if (!IS_ERR(ltq_port->clk))  in lqasc_console_setup()
636 		clk_enable(ltq_port->clk);  in lqasc_console_setup()
638 	port->uartclk = clk_get_rate(ltq_port->fpiclk);  in lqasc_console_setup()
677 	struct ltq_uart_port *ltq_port;  in lqasc_probe()  local
700 	ltq_port = devm_kzalloc(&pdev->dev, sizeof(struct ltq_uart_port),  in lqasc_probe()
702 	if (!ltq_port)  in lqasc_probe()
705 	port = &ltq_port->port;  in lqasc_probe()
718 	ltq_port->fpiclk = clk_get_fpi();  in lqasc_probe()
719 	if (IS_ERR(ltq_port->fpiclk)) {  in lqasc_probe()
725 	ltq_port->clk = clk_get(&pdev->dev, NULL);  in lqasc_probe()
727 	ltq_port->tx_irq = irqres[0].start;  in lqasc_probe()
728 	ltq_port->rx_irq = irqres[1].start;  in lqasc_probe()
729 	ltq_port->err_irq = irqres[2].start;  in lqasc_probe()
731 	lqasc_port[line] = ltq_port;  in lqasc_probe()
732 	platform_set_drvdata(pdev, ltq_port);  in lqasc_probe()