diff options
| author | Damien Le Moal <damien.lemoal@wdc.com> | 2017-12-21 15:43:44 +0900 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-01-08 22:27:32 -0500 |
| commit | 39051dd85f2870624c3fc7a099b11c67fb822aed (patch) | |
| tree | 3cdf261d28887558ab64b729bdea9cc83f5b6f3a /drivers/scsi/sd.h | |
| parent | 23349ca93aed05917d9178d0a9e21db599a0eb5d (diff) | |
scsi: sd: Remove zone write locking
The block layer now handles zone write locking.
[mkp: removed SCMD_ZONE_WRITE_LOCK reference in scsi_debugfs]
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sd.h')
| -rw-r--r-- | drivers/scsi/sd.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h index 320de758323e..0d663b5e45bb 100644 --- a/drivers/scsi/sd.h +++ b/drivers/scsi/sd.h @@ -77,7 +77,6 @@ struct scsi_disk { unsigned int nr_zones; unsigned int zone_blocks; unsigned int zone_shift; - unsigned long *zones_wlock; unsigned int zones_optimal_open; unsigned int zones_optimal_nonseq; unsigned int zones_max_open; @@ -283,8 +282,6 @@ static inline int sd_is_zoned(struct scsi_disk *sdkp) extern int sd_zbc_read_zones(struct scsi_disk *sdkp, unsigned char *buffer); extern void sd_zbc_remove(struct scsi_disk *sdkp); extern void sd_zbc_print_zones(struct scsi_disk *sdkp); -extern int sd_zbc_write_lock_zone(struct scsi_cmnd *cmd); -extern void sd_zbc_write_unlock_zone(struct scsi_cmnd *cmd); extern int sd_zbc_setup_report_cmnd(struct scsi_cmnd *cmd); extern int sd_zbc_setup_reset_cmnd(struct scsi_cmnd *cmd); extern void sd_zbc_complete(struct scsi_cmnd *cmd, unsigned int good_bytes, @@ -302,14 +299,6 @@ static inline void sd_zbc_remove(struct scsi_disk *sdkp) {} static inline void sd_zbc_print_zones(struct scsi_disk *sdkp) {} -static inline int sd_zbc_write_lock_zone(struct scsi_cmnd *cmd) -{ - /* Let the drive fail requests */ - return BLKPREP_OK; -} - -static inline void sd_zbc_write_unlock_zone(struct scsi_cmnd *cmd) {} - static inline int sd_zbc_setup_report_cmnd(struct scsi_cmnd *cmd) { return BLKPREP_INVALID; |