Lines Matching refs:dev_id
267 static irqreturn_t arc_serial_isr(int irq, void *dev_id)
269 struct uart_port *port = dev_id;
575 int dev_id;
582 dev_id = of_alias_get_id(np, "serial");
583 if (dev_id < 0)
584 dev_id = 0;
586 if (dev_id >= ARRAY_SIZE(arc_uart_ports)) {
587 dev_err(&pdev->dev, "serial%d out of range\n", dev_id);
591 uart = &arc_uart_ports[dev_id];
617 port->line = dev_id;
629 return uart_add_one_port(&arc_uart_driver, &arc_uart_ports[dev_id].port);