196 static struct nullb_device *null_alloc_dev(void);
197 static void null_free_dev(struct nullb_device *dev);
199 static int null_add_dev(struct nullb_device *dev);
200 static void null_free_device_storage(struct nullb_device *dev, bool is_cache);
202 static inline struct nullb_device *to_nullb_device(struct config_item *item)  in to_nullb_device()
204 	return item ? container_of(item, struct nullb_device, item) : NULL;  in to_nullb_device()
311 	struct nullb_device *dev = to_nullb_device(item);  in nullb_device_power_store()
346 	struct nullb_device *t_dev = to_nullb_device(item);  in nullb_device_badblocks_show()
354 	struct nullb_device *t_dev = to_nullb_device(item);  in nullb_device_badblocks_store()
423 	struct nullb_device *dev = to_nullb_device(item);  in nullb_device_release()
442 	struct nullb_device *dev;  in nullb_group_make_item()
456 	struct nullb_device *dev = to_nullb_device(item);  in nullb_group_drop_item()
505 static struct nullb_device *null_alloc_dev(void)  in null_alloc_dev()
507 	struct nullb_device *dev;  in null_alloc_dev()
535 static void null_free_dev(struct nullb_device *dev)  in null_free_dev()
731 static void null_free_device_storage(struct nullb_device *dev, bool is_cache)  in null_free_device_storage()
1138 	struct nullb_device *dev = cmd->nq->dev;  in null_handle_throttled()
1174 	struct nullb_device *dev = cmd->nq->dev;  in null_handle_memory_backed()
1214 	struct nullb_device *dev = cmd->nq->dev;  in null_handle_cmd()
1385 	struct nullb_device *dev = nullb->dev;  in null_del_dev()
1571 static void null_validate_conf(struct nullb_device *dev)  in null_validate_conf()
1625 static int null_add_dev(struct nullb_device *dev)  in null_add_dev()
1748 	struct nullb_device *dev;  in null_init()
1844 		struct nullb_device *dev;  in null_exit()