Lines Matching refs:dev_id
273 static irqreturn_t arc_serial_isr(int irq, void *dev_id)
275 struct uart_port *port = dev_id;
581 int dev_id;
588 dev_id = of_alias_get_id(np, "serial");
589 if (dev_id < 0)
590 dev_id = 0;
592 if (dev_id >= ARRAY_SIZE(arc_uart_ports)) {
593 dev_err(&pdev->dev, "serial%d out of range\n", dev_id);
597 uart = &arc_uart_ports[dev_id];
623 port->line = dev_id;
635 return uart_add_one_port(&arc_uart_driver, &arc_uart_ports[dev_id].port);