157 void nvdimm_region_notify(struct nd_region *nd_region, enum nvdimm_event event)  in nvdimm_region_notify()  argument
159 	struct nvdimm_bus *nvdimm_bus = walk_to_nvdimm_bus(&nd_region->dev);  in nvdimm_region_notify()
165 	nd_device_notify(&nd_region->dev, event);  in nvdimm_region_notify()
176 	struct nd_region *nd_region;  in nvdimm_clear_badblocks_region()  local
184 	nd_region = to_nd_region(dev);  in nvdimm_clear_badblocks_region()
185 	ndr_end = nd_region->ndr_start + nd_region->ndr_size - 1;  in nvdimm_clear_badblocks_region()
188 	if (ctx->phys < nd_region->ndr_start ||  in nvdimm_clear_badblocks_region()
192 	sector = (ctx->phys - nd_region->ndr_start) / 512;  in nvdimm_clear_badblocks_region()
193 	badblocks_clear(&nd_region->bb, sector, ctx->cleared / 512);  in nvdimm_clear_badblocks_region()
195 	if (nd_region->bb_state)  in nvdimm_clear_badblocks_region()
196 		sysfs_notify_dirent(nd_region->bb_state);  in nvdimm_clear_badblocks_region()
625 	struct nd_region *nd_region = to_nd_region(dev->parent);  in nvdimm_check_and_set_ro()  local
629 	if (disk_ro == nd_region->ro)  in nvdimm_check_and_set_ro()
633 		 dev_name(&nd_region->dev), nd_region->ro ? "only" : "write",  in nvdimm_check_and_set_ro()
634 		 disk->disk_name, nd_region->ro ? "only" : "write");  in nvdimm_check_and_set_ro()
635 	set_disk_ro(disk, nd_region->ro);  in nvdimm_check_and_set_ro()
677 	struct nd_region *nd_region = NULL;  in nvdimm_dev_to_target_node()  local
680 		nd_region = to_nd_region(dev);  in nvdimm_dev_to_target_node()
682 		nd_region = to_nd_region(parent);  in nvdimm_dev_to_target_node()
684 	if (!nd_region)  in nvdimm_dev_to_target_node()
686 	return nd_region->target_node;  in nvdimm_dev_to_target_node()