122 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(dev);  in nd_is_uuid_unique()  local
124 	if (!nvdimm_bus)  in nd_is_uuid_unique()
126 	WARN_ON_ONCE(!is_nvdimm_bus_locked(&nvdimm_bus->dev));  in nd_is_uuid_unique()
127 	if (device_for_each_child(&nvdimm_bus->dev, uuid,  in nd_is_uuid_unique()
752 static void release_free_pmem(struct nvdimm_bus *nvdimm_bus,  in release_free_pmem()  argument
763 static int reserve_free_pmem(struct nvdimm_bus *nvdimm_bus,  in reserve_free_pmem()  argument
769 	rc = device_for_each_child(&nvdimm_bus->dev, nvdimm,  in reserve_free_pmem()
772 		release_free_pmem(nvdimm_bus, nd_mapping);  in reserve_free_pmem()
792 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev);  in grow_dpa_allocation()  local
809 				rc = reserve_free_pmem(nvdimm_bus, nd_mapping);  in grow_dpa_allocation()
816 				release_free_pmem(nvdimm_bus, nd_mapping);  in grow_dpa_allocation()