diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2022-04-19 15:57:48 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-04-25 23:23:02 -0400 |
| commit | b639b59b44fdab99bcff7b4d01ef642605ae7aa4 (patch) | |
| tree | 9e407c43cec4170c4e695ec451b57a0f8d6593c8 /drivers/scsi/ufs | |
| parent | a858af9a9e01972c33f61036a3de6f707184e51b (diff) | |
scsi: ufs: Remove ufshcd_lrb.sense_bufflen
ufshcd_lrb.sense_bufflen is set but never read. Hence remove this struct
member.
Link: https://lore.kernel.org/r/20220419225811.4127248-6-bvanassche@acm.org
Tested-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Reviewed-by: Keoseong Park <keosung.park@samsung.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.h | 2 |
2 files changed, 0 insertions, 5 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 31009007b91a..9f4bd3ac253a 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -2789,7 +2789,6 @@ static int ufshcd_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd) lrbp = &hba->lrb[tag]; WARN_ON(lrbp->cmd); lrbp->cmd = cmd; - lrbp->sense_bufflen = UFS_SENSE_SIZE; lrbp->sense_buffer = cmd->sense_buffer; lrbp->task_tag = tag; lrbp->lun = ufshcd_scsi_to_upiu_lun(cmd->device->lun); @@ -2830,7 +2829,6 @@ static int ufshcd_compose_dev_cmd(struct ufs_hba *hba, struct ufshcd_lrb *lrbp, enum dev_cmd_type cmd_type, int tag) { lrbp->cmd = NULL; - lrbp->sense_bufflen = 0; lrbp->sense_buffer = NULL; lrbp->task_tag = tag; lrbp->lun = 0; /* device management cmd is not specific to any LUN */ @@ -6802,7 +6800,6 @@ static int ufshcd_issue_devman_upiu_cmd(struct ufs_hba *hba, lrbp = &hba->lrb[tag]; WARN_ON(lrbp->cmd); lrbp->cmd = NULL; - lrbp->sense_bufflen = 0; lrbp->sense_buffer = NULL; lrbp->task_tag = tag; lrbp->lun = 0; diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index 28ce0fda7c43..acac2acfe347 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -182,7 +182,6 @@ struct ufs_pm_lvl_states { * @ucd_req_dma_addr: UPIU request dma address for debug * @cmd: pointer to SCSI command * @sense_buffer: pointer to sense buffer address of the SCSI command - * @sense_bufflen: Length of the sense buffer * @scsi_status: SCSI status of the command * @command_type: SCSI, UFS, Query. * @task_tag: Task tag of the command @@ -207,7 +206,6 @@ struct ufshcd_lrb { struct scsi_cmnd *cmd; u8 *sense_buffer; - unsigned int sense_bufflen; int scsi_status; int command_type; |