cxl/core/region.c

2996 	struct cxl_nvdimm_bridge *cxl_nvb;
3024 			cxl_nvb = cxl_find_nvdimm_bridge(cxlmd->endpoint);
3025 			if (!cxl_nvb)
3027 			cxlr->cxl_nvb = cxl_nvb;
3116 	struct cxl_nvdimm_bridge *cxl_nvb = cxlr->cxl_nvb;
3124 	device_lock_assert(&cxl_nvb->dev);
3133 	struct cxl_nvdimm_bridge *cxl_nvb = cxlr->cxl_nvb;
3135 	scoped_guard(device, &cxl_nvb->dev) {
3137 			devm_release_action(&cxl_nvb->dev, cxlr_pmem_unregister,
3140 	cxlr->cxl_nvb = NULL;
3141 	put_device(&cxl_nvb->dev);
3153 	struct cxl_nvdimm_bridge *cxl_nvb;
3161 	cxl_nvb = cxlr->cxl_nvb;
3175 	scoped_guard(device, &cxl_nvb->dev) {
3176 		if (cxl_nvb->dev.driver)
3177 			rc = devm_add_action_or_reset(&cxl_nvb->dev,
3187 	/* @cxlr carries a reference on @cxl_nvb until cxlr_release_nvdimm */
3193 	put_device(&cxl_nvb->dev);
3194 	cxlr->cxl_nvb = NULL;