diff options
Diffstat (limited to 'drivers/block/null_blk.h')
| -rw-r--r-- | drivers/block/null_blk.h | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/block/null_blk.h b/drivers/block/null_blk.h index a1b9929bd911..a235c45e22a7 100644 --- a/drivers/block/null_blk.h +++ b/drivers/block/null_blk.h @@ -2,6 +2,9 @@ #ifndef __BLK_NULL_BLK_H #define __BLK_NULL_BLK_H +#undef pr_fmt +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/blkdev.h> #include <linux/slab.h> #include <linux/blk-mq.h> @@ -90,13 +93,13 @@ int null_zone_init(struct nullb_device *dev); void null_zone_exit(struct nullb_device *dev); int null_zone_report(struct gendisk *disk, sector_t sector, struct blk_zone *zones, unsigned int *nr_zones); -void null_zone_write(struct nullb_cmd *cmd, sector_t sector, - unsigned int nr_sectors); -void null_zone_reset(struct nullb_cmd *cmd, sector_t sector); +blk_status_t null_handle_zoned(struct nullb_cmd *cmd, + enum req_opf op, sector_t sector, + sector_t nr_sectors); #else static inline int null_zone_init(struct nullb_device *dev) { - pr_err("null_blk: CONFIG_BLK_DEV_ZONED not enabled\n"); + pr_err("CONFIG_BLK_DEV_ZONED not enabled\n"); return -EINVAL; } static inline void null_zone_exit(struct nullb_device *dev) {} @@ -106,10 +109,11 @@ static inline int null_zone_report(struct gendisk *disk, sector_t sector, { return -EOPNOTSUPP; } -static inline void null_zone_write(struct nullb_cmd *cmd, sector_t sector, - unsigned int nr_sectors) +static inline blk_status_t null_handle_zoned(struct nullb_cmd *cmd, + enum req_opf op, sector_t sector, + sector_t nr_sectors) { + return BLK_STS_NOTSUPP; } -static inline void null_zone_reset(struct nullb_cmd *cmd, sector_t sector) {} #endif /* CONFIG_BLK_DEV_ZONED */ #endif /* __NULL_BLK_H */ |