block, scsi: move the retries field to struct scsi_request
Instead of bloating the generic struct request with it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index c47f4b3..41bc1d6 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -414,7 +414,7 @@
memset(rq->cmd, 0, BLK_MAX_CDB); /* ATAPI hates garbage after CDB */
memcpy(rq->cmd, cmd, rq->cmd_len);
req->timeout = timeout;
- req->retries = retries;
+ rq->retries = retries;
req->end_io_data = SRpnt;
blk_execute_rq_nowait(req->q, NULL, req, 1, osst_end_async);