From: Bart Van Assche <bvanassche@acm.org>
Date: Mon, 9 Aug 2021 16:03:48 -0700
Subject: [PATCH] scsi: sun3_scsi: Use scsi_cmd_to_rq() instead of
scsi_cmnd.request
Git-commit: 6c5d5422c5337ec496991defe2b6bea2b422289a
Patch-mainline: v5.15-rc1
References: jsc#PED-1559
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/20210809230355.8186-46-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/scsi/sun3_scsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c
index 9ed0bb7ecece..f7f724a3ff1d 100644
--- a/drivers/scsi/sun3_scsi.c
+++ b/drivers/scsi/sun3_scsi.c
@@ -336,7 +336,7 @@ static int sun3scsi_dma_xfer_len(struct NCR5380_hostdata *hostdata,
{
int wanted_len = cmd->SCp.this_residual;
- if (wanted_len < DMA_MIN_SIZE || blk_rq_is_passthrough(cmd->request))
+ if (wanted_len < DMA_MIN_SIZE || blk_rq_is_passthrough(scsi_cmd_to_rq(cmd)))
return 0;
return wanted_len;
--
2.35.3