diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2021-08-10 02:03:50 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-08-12 05:25:42 +0300 |
| commit | 3f2c1002e0fcb61f0b0776cb24c7dd8f06a152b9 (patch) | |
| tree | b57f631ba934f519e41e54cc9c38ac651e6c77ce | |
| parent | 77ff7756c73ebebd2dac936e965b01e645feb53d (diff) | |
| download | linux-3f2c1002e0fcb61f0b0776cb24c7dd8f06a152b9.tar.xz | |
scsi: ufs: Use scsi_cmd_to_rq() instead of scsi_cmnd.request
Prepare for removal of the request pointer by using scsi_cmd_to_rq()
instead. This patch does not change any functionality.
Link: https://lore.kernel.org/r/20210809230355.8186-48-bvanassche@acm.org
Reviewed-by: Daejun Park <daejun7.park@samsung.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 6736fb42e2a4..a3b419848f0a 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -365,6 +365,7 @@ static void ufshcd_add_command_trace(struct ufs_hba *hba, unsigned int tag, u32 intr, doorbell; struct ufshcd_lrb *lrbp = &hba->lrb[tag]; struct scsi_cmnd *cmd = lrbp->cmd; + struct request *rq = scsi_cmd_to_rq(cmd); int transfer_len = -1; if (!cmd) @@ -390,7 +391,7 @@ static void ufshcd_add_command_trace(struct ufs_hba *hba, unsigned int tag, /* * The number of Bytes to be unmapped beginning with the lba. */ - transfer_len = blk_rq_bytes(cmd->request); + transfer_len = blk_rq_bytes(rq); } intr = ufshcd_readl(hba, REG_INTERRUPT_STATUS); @@ -2054,7 +2055,7 @@ static void ufshcd_update_monitor(struct ufs_hba *hba, struct ufshcd_lrb *lrbp) spin_lock_irqsave(hba->host->host_lock, flags); if (dir >= 0 && hba->monitor.nr_queued[dir] > 0) { - struct request *req = lrbp->cmd->request; + struct request *req = scsi_cmd_to_rq(lrbp->cmd); struct ufs_hba_monitor *m = &hba->monitor; ktime_t now, inc, lat; @@ -2675,7 +2676,7 @@ static void ufshcd_init_lrb(struct ufs_hba *hba, struct ufshcd_lrb *lrb, int i) static int ufshcd_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd) { struct ufs_hba *hba = shost_priv(host); - int tag = cmd->request->tag; + int tag = scsi_cmd_to_rq(cmd)->tag; struct ufshcd_lrb *lrbp; int err = 0; @@ -2734,7 +2735,7 @@ static int ufshcd_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *cmd) lrbp->lun = ufshcd_scsi_to_upiu_lun(cmd->device->lun); lrbp->intr_cmd = !ufshcd_is_intr_aggr_allowed(hba) ? true : false; - ufshcd_prepare_lrbp_crypto(cmd->request, lrbp); + ufshcd_prepare_lrbp_crypto(scsi_cmd_to_rq(cmd), lrbp); lrbp->req_abort_skip = false; @@ -6993,7 +6994,7 @@ static int ufshcd_abort(struct scsi_cmnd *cmd) { struct Scsi_Host *host = cmd->device->host; struct ufs_hba *hba = shost_priv(host); - int tag = cmd->request->tag; + int tag = scsi_cmd_to_rq(cmd)->tag; struct ufshcd_lrb *lrbp = &hba->lrb[tag]; unsigned long flags; int err = FAILED; |