Lines Matching defs:dn
50 struct device_node *dn = pci_device_to_OF_node(dev);
62 PCI_DN(dn)->eeh_mode |= EEH_MODE_IRQ_DISABLED;
71 struct device_node *dn = pci_device_to_OF_node(dev);
73 if ((PCI_DN(dn)->eeh_mode) & EEH_MODE_IRQ_DISABLED) {
74 PCI_DN(dn)->eeh_mode &= ~EEH_MODE_IRQ_DISABLED;
252 struct device_node *dn;
269 dn = pe_dn->node;
270 if (!pcibios_find_pci_bus(dn) && PCI_DN(dn->parent))
271 dn = dn->parent->child;
273 while (dn) {
274 struct pci_dn *ppe = PCI_DN(dn);
280 dn = dn->sibling;
312 frozen_dn = find_device_pe(event->dn);
315 location = of_get_property(event->dn, "ibm,loc-code", NULL);
338 "for location=%s dn=%s\n",