Lines Matching refs:dn
22 struct device_node *dn)
27 if (pci_bus_to_OF_node(bus) == dn)
31 child = find_bus_among_children(tmp, dn);
39 struct pci_bus *pci_find_bus_by_node(struct device_node *dn)
41 struct pci_dn *pdn = PCI_DN(dn);
46 return find_bus_among_children(pdn->phb->bus, dn);
112 struct device_node *dn = pci_bus_to_OF_node(bus);
122 of_rescan_bus(dn, bus);
124 dn->child && PCI_DN(dn->child)) {
132 slotno = PCI_SLOT(PCI_DN(dn->child)->devfn);