Lines Matching defs:dn
38 struct device_node *dn)
45 if (busdn == dn)
49 child = find_bus_among_children(pci_bus_b(tmp), dn);
57 pcibios_find_pci_bus(struct device_node *dn)
59 struct pci_dn *pdn = dn->data;
64 return find_bus_among_children(pdn->phb->bus, dn);
107 struct device_node *dn = pci_bus_to_OF_node(bus);
109 eeh_add_device_tree_early(dn);
117 of_rescan_bus(dn, bus);
120 slotno = PCI_SLOT(PCI_DN(dn->child)->devfn);
137 struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
141 pr_debug("PCI: Initializing new hotplug PHB %s\n", dn->full_name);
143 phb = pcibios_alloc_controller(dn);
147 pci_process_bridge_OF_ranges(phb, dn, 0);
151 if (dn->child)
152 eeh_add_device_tree_early(dn);
154 pcibios_scan_phb(phb, dn);