irq_parent_dn 173 drivers/irqchip/irq-mvebu-gicp.c struct device_node *irq_parent_dn; irq_parent_dn 219 drivers/irqchip/irq-mvebu-gicp.c irq_parent_dn = of_irq_find_parent(node); irq_parent_dn 220 drivers/irqchip/irq-mvebu-gicp.c if (!irq_parent_dn) { irq_parent_dn 225 drivers/irqchip/irq-mvebu-gicp.c parent_domain = irq_find_host(irq_parent_dn);