diff options
Diffstat (limited to 'drivers/block/null_blk.h')
| -rw-r--r-- | drivers/block/null_blk.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/block/null_blk.h b/drivers/block/null_blk.h index 83320cbed85b..81b311c9d781 100644 --- a/drivers/block/null_blk.h +++ b/drivers/block/null_blk.h @@ -90,8 +90,9 @@ blk_status_t null_process_cmd(struct nullb_cmd *cmd, unsigned int nr_sectors); #ifdef CONFIG_BLK_DEV_ZONED -int null_zone_init(struct nullb_device *dev); -void null_zone_exit(struct nullb_device *dev); +int null_init_zoned_dev(struct nullb_device *dev, struct request_queue *q); +int null_register_zoned_dev(struct nullb *nullb); +void null_free_zoned_dev(struct nullb_device *dev); int null_report_zones(struct gendisk *disk, sector_t sector, unsigned int nr_zones, report_zones_cb cb, void *data); blk_status_t null_process_zoned_cmd(struct nullb_cmd *cmd, @@ -100,12 +101,17 @@ blk_status_t null_process_zoned_cmd(struct nullb_cmd *cmd, size_t null_zone_valid_read_len(struct nullb *nullb, sector_t sector, unsigned int len); #else -static inline int null_zone_init(struct nullb_device *dev) +static inline int null_init_zoned_dev(struct nullb_device *dev, + struct request_queue *q) { pr_err("CONFIG_BLK_DEV_ZONED not enabled\n"); return -EINVAL; } -static inline void null_zone_exit(struct nullb_device *dev) {} +static inline int null_register_zoned_dev(struct nullb *nullb) +{ + return -ENODEV; +} +static inline void null_free_zoned_dev(struct nullb_device *dev) {} static inline blk_status_t null_process_zoned_cmd(struct nullb_cmd *cmd, enum req_opf op, sector_t sector, sector_t nr_sectors) { |