325 	struct device_node *device;
466 				 struct device_node *dn,  in iommu_table_setparms()
469 	struct device_node *node;  in iommu_table_setparms()
532 				      struct device_node *dn,  in iommu_table_setparms_lpar()
551 	struct device_node *dn;  in pci_dma_bus_setup_pSeries()
553 	struct device_node *isa_dn, *isa_dn_orig;  in pci_dma_bus_setup_pSeries()
554 	struct device_node *tmp;  in pci_dma_bus_setup_pSeries()
632 	struct device_node *dn, *pdn;  in pci_dma_bus_setup_pSeriesLP()
671 	struct device_node *dn;  in pci_dma_dev_setup_pSeries()
723 static void remove_ddw(struct device_node *np, bool remove_prop)  in remove_ddw()
772 static u64 find_existing_ddw(struct device_node *pdn)  in find_existing_ddw()
795 	struct device_node *pdn;  in find_existing_ddw_windows()
890 	struct device_node *pdn;
907 static u64 enable_ddw(struct pci_dev *dev, struct device_node *pdn)  in enable_ddw()
914 	struct device_node *dn;  in enable_ddw()
1075 	struct device_node *pdn, *dn;  in pci_dma_dev_setup_pSeriesLP()
1124 	struct device_node *pdn, *dn;  in dma_set_mask_pSeriesLP()
1187 		struct device_node *dn;  in dma_get_required_mask_pSeriesLP()
1258 	struct device_node *np = rd->dn;  in iommu_reconfig_notifier()