26 	struct nd_region *nd_region = to_nd_region(dev->parent);  in nd_pfn_release()  local
31 	ida_simple_remove(&nd_region->pfn_ida, nd_pfn->id);  in nd_pfn_release()
181 static struct device *__nd_pfn_create(struct nd_region *nd_region,  in __nd_pfn_create()  argument
189 	if (!is_nd_pmem(&nd_region->dev))  in __nd_pfn_create()
196 	nd_pfn->id = ida_simple_get(&nd_region->pfn_ida, 0, 0, GFP_KERNEL);  in __nd_pfn_create()
207 	dev_set_name(dev, "pfn%d.%d", nd_region->id, nd_pfn->id);  in __nd_pfn_create()
208 	dev->parent = &nd_region->dev;  in __nd_pfn_create()
221 struct device *nd_pfn_create(struct nd_region *nd_region)  in nd_pfn_create()  argument
223 	struct device *dev = __nd_pfn_create(nd_region, NULL, PFN_MODE_NONE,  in nd_pfn_create()
310 	struct nd_region *nd_region = to_nd_region(ndns->dev.parent);  in nd_pfn_probe()  local
316 	dev = __nd_pfn_create(nd_region, NULL, PFN_MODE_NONE, ndns);  in nd_pfn_probe()