441 	int ret, line, flags = dev_id->driver_data;  in serial_pnp_probe()  local
481 	line = serial8250_register_8250_port(&uart);  in serial_pnp_probe()
482 	if (line < 0 || (flags & CIR_PORT))  in serial_pnp_probe()
485 	port = serial8250_get_port(line);  in serial_pnp_probe()
489 	pnp_set_drvdata(dev, (void *)((long)line + 1));  in serial_pnp_probe()
495 	long line = (long)pnp_get_drvdata(dev);  in serial_pnp_remove()  local
498 	if (line)  in serial_pnp_remove()
499 		serial8250_unregister_port(line - 1);  in serial_pnp_remove()
505 	long line = (long)pnp_get_drvdata(dev);  in serial_pnp_suspend()  local
507 	if (!line)  in serial_pnp_suspend()
509 	serial8250_suspend_port(line - 1);  in serial_pnp_suspend()
515 	long line = (long)pnp_get_drvdata(dev);  in serial_pnp_resume()  local
517 	if (!line)  in serial_pnp_resume()
519 	serial8250_resume_port(line - 1);  in serial_pnp_resume()