4845 	if (priv->hw_version >= MVPP22 && port->port_irq) {  in mvpp2_open()
4846 		err = request_irq(port->port_irq, mvpp2_port_isr, 0,  in mvpp2_open()
4851 				   port->port_irq);  in mvpp2_open()
4862 		port->port_irq = 0;  in mvpp2_open()
4907 	if (port->port_irq)  in mvpp2_stop()
4908 		free_irq(port->port_irq, port);  in mvpp2_stop()
6816 		port->port_irq = of_irq_get_byname(port_node, "link");  in mvpp2_port_probe()
6818 		port->port_irq = fwnode_irq_get(port_fwnode, port->nqvecs + 1);  in mvpp2_port_probe()
6819 	if (port->port_irq == -EPROBE_DEFER) {  in mvpp2_port_probe()
6823 	if (port->port_irq <= 0)  in mvpp2_port_probe()
6825 		port->port_irq = 0;  in mvpp2_port_probe()
7077 	if (port->port_irq)  in mvpp2_port_probe()
7078 		irq_dispose_mapping(port->port_irq);  in mvpp2_port_probe()
7099 	if (port->port_irq)  in mvpp2_port_remove()
7100 		irq_dispose_mapping(port->port_irq);  in mvpp2_port_remove()