159 void nvdimm_region_notify(struct nd_region *nd_region, enum nvdimm_event event)  in nvdimm_region_notify()  argument
161 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev);  in nvdimm_region_notify()
167 	nd_device_notify(&nd_region->dev, event);  in nvdimm_region_notify()
178 	struct nd_region *nd_region;  in nvdimm_clear_badblocks_region()  local
186 	nd_region = to_nd_region(dev);  in nvdimm_clear_badblocks_region()
187 	ndr_end = nd_region->ndr_start + nd_region->ndr_size - 1;  in nvdimm_clear_badblocks_region()
190 	if (ctx->phys < nd_region->ndr_start ||  in nvdimm_clear_badblocks_region()
194 	sector = (ctx->phys - nd_region->ndr_start) / 512;  in nvdimm_clear_badblocks_region()
195 	badblocks_clear(&nd_region->bb, sector, ctx->cleared / 512);  in nvdimm_clear_badblocks_region()
197 	if (nd_region->bb_state)  in nvdimm_clear_badblocks_region()
198 		sysfs_notify_dirent(nd_region->bb_state);  in nvdimm_clear_badblocks_region()
634 	struct nd_region *nd_region = to_nd_region(dev->parent);  in nvdimm_check_and_set_ro()  local
641 	if (disk_ro || nd_region->ro == disk_ro)  in nvdimm_check_and_set_ro()
645 			dev_name(&nd_region->dev), disk->disk_name);  in nvdimm_check_and_set_ro()
688 	struct nd_region *nd_region = NULL;  in nvdimm_dev_to_target_node()  local
691 		nd_region = to_nd_region(dev);  in nvdimm_dev_to_target_node()
693 		nd_region = to_nd_region(parent);  in nvdimm_dev_to_target_node()
695 	if (!nd_region)  in nvdimm_dev_to_target_node()
697 	return nd_region->target_node;  in nvdimm_dev_to_target_node()