227 static struct nullb_device *null_alloc_dev(void);
228 static void null_free_dev(struct nullb_device *dev);
230 static int null_add_dev(struct nullb_device *dev);
231 static void null_free_device_storage(struct nullb_device *dev, bool is_cache);
233 static inline struct nullb_device *to_nullb_device(struct config_item *item)  in to_nullb_device()
235 	return item ? container_of(item, struct nullb_device, item) : NULL;  in to_nullb_device()
308 	int (*apply_fn)(struct nullb_device *dev, TYPE new_value) = APPLY;\
309 	struct nullb_device *dev = to_nullb_device(item);		\
327 static int nullb_apply_submit_queues(struct nullb_device *dev,  in nullb_apply_submit_queues()
379 	struct nullb_device *dev = to_nullb_device(item);  in nullb_device_power_store()
414 	struct nullb_device *t_dev = to_nullb_device(item);  in nullb_device_badblocks_show()
422 	struct nullb_device *t_dev = to_nullb_device(item);  in nullb_device_badblocks_store()
496 	struct nullb_device *dev = to_nullb_device(item);  in nullb_device_release()
515 	struct nullb_device *dev;  in nullb_group_make_item()
529 	struct nullb_device *dev = to_nullb_device(item);  in nullb_group_drop_item()
579 static struct nullb_device *null_alloc_dev(void)  in null_alloc_dev()
581 	struct nullb_device *dev;  in null_alloc_dev()
614 static void null_free_dev(struct nullb_device *dev)  in null_free_dev()
811 static void null_free_device_storage(struct nullb_device *dev, bool is_cache)  in null_free_device_storage()
1089 blk_status_t null_handle_discard(struct nullb_device *dev,  in null_handle_discard()
1134 	struct nullb_device *dev = nullb->dev;  in null_transfer()
1232 	struct nullb_device *dev = cmd->nq->dev;  in null_handle_throttled()
1270 	struct nullb_device *dev = cmd->nq->dev;  in null_handle_memory_backed()
1286 	struct nullb_device *dev = cmd->nq->dev;  in nullb_zero_read_cmd_buffer()
1341 	struct nullb_device *dev = cmd->nq->dev;  in null_process_cmd()
1359 	struct nullb_device *dev = cmd->nq->dev;  in null_handle_cmd()
1577 	struct nullb_device *dev;  in null_del_dev()
1745 static int null_validate_conf(struct nullb_device *dev)  in null_validate_conf()
1809 static int null_add_dev(struct nullb_device *dev)  in null_add_dev()
1936 	struct nullb_device *dev;  in null_init()
2033 		struct nullb_device *dev;  in null_exit()