1578 	struct nd_region *nd_region = to_nd_region(dev);  in range_index_show()  local
1579 	struct nfit_spa *nfit_spa = nd_region_provider_data(nd_region);  in range_index_show()
1757 	nvdimm_flush(nfit_blk->nd_region);  in write_blk_ctl()
1808 		nvdimm_flush(nfit_blk->nd_region);  in acpi_nfit_blk_single_io()
1819 	struct nd_region *nd_region = nfit_blk->nd_region;  in acpi_nfit_blk_region_do_io()  local
1823 	lane = nd_region_acquire_lane(nd_region);  in acpi_nfit_blk_region_do_io()
1835 	nd_region_release_lane(nd_region, lane);  in acpi_nfit_blk_region_do_io()
1902 	nfit_blk->nd_region = to_nd_region(dev);  in acpi_nfit_blk_region_enable()
1956 	if (nvdimm_has_flush(nfit_blk->nd_region) < 0)  in acpi_nfit_blk_region_enable()
2162 		nfit_spa->nd_region = nvdimm_blk_region_create(acpi_desc->nvdimm_bus,  in acpi_nfit_init_mapping()
2164 		if (!nfit_spa->nd_region)  in acpi_nfit_init_mapping()
2192 	if (nfit_spa->nd_region)  in acpi_nfit_register_region()
2250 		nfit_spa->nd_region = nvdimm_pmem_region_create(nvdimm_bus,  in acpi_nfit_register_region()
2252 		if (!nfit_spa->nd_region)  in acpi_nfit_register_region()
2255 		nfit_spa->nd_region = nvdimm_volatile_region_create(nvdimm_bus,  in acpi_nfit_register_region()
2257 		if (!nfit_spa->nd_region)  in acpi_nfit_register_region()
2260 		nfit_spa->nd_region = nvdimm_pmem_region_create(nvdimm_bus,  in acpi_nfit_register_region()
2262 		if (!nfit_spa->nd_region)  in acpi_nfit_register_region()
2342 	if (!nfit_spa->ars_required || !nfit_spa->nd_region)  in acpi_nfit_async_scrub()
2406 		nvdimm_region_notify(nfit_spa->nd_region,  in acpi_nfit_async_scrub()
2448 		if (nfit_spa->nd_region)  in acpi_nfit_scrub()
2536 		if (!nfit_spa->nd_region) {  in acpi_nfit_scrub()