4832 	if (priv->hw_version >= MVPP22 && port->port_irq) {  in mvpp2_open()
4833 		err = request_irq(port->port_irq, mvpp2_port_isr, 0,  in mvpp2_open()
4838 				   port->port_irq);  in mvpp2_open()
4849 		port->port_irq = 0;  in mvpp2_open()
4894 	if (port->port_irq)  in mvpp2_stop()
4895 		free_irq(port->port_irq, port);  in mvpp2_stop()
6793 		port->port_irq = of_irq_get_byname(port_node, "link");  in mvpp2_port_probe()
6795 		port->port_irq = fwnode_irq_get(port_fwnode, port->nqvecs + 1);  in mvpp2_port_probe()
6796 	if (port->port_irq == -EPROBE_DEFER) {  in mvpp2_port_probe()
6800 	if (port->port_irq <= 0)  in mvpp2_port_probe()
6802 		port->port_irq = 0;  in mvpp2_port_probe()
7050 	if (port->port_irq)  in mvpp2_port_probe()
7051 		irq_dispose_mapping(port->port_irq);  in mvpp2_port_probe()
7072 	if (port->port_irq)  in mvpp2_port_remove()
7073 		irq_dispose_mapping(port->port_irq);  in mvpp2_port_remove()