From: Borislav Petkov <petkovbb@googlemail.com>
Date: Wed, 23 Jul 2008 17:56:00 +0000 (+0200)
Subject: ide-scsi: pass packet command in rq->cmd
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=08feacf3bcc20c33e6a2a91d85d8190dd219d967;p=deliverable%2Flinux.git

ide-scsi: pass packet command in rq->cmd

Make a redundant copy of the packet command bits into rq->cmd.
Later, after all drivers have been converted, it'll be
switched to use that in the common code instead of pc->c.

There should be no functionality change resulting from this patch.

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---

diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index 37cfec43bd40..1ec439320018 100644
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -237,6 +237,7 @@ static int idescsi_check_condition(ide_drive_t *drive,
 		ide_scsi_hex_dump(pc->c, 6);
 	}
 	rq->rq_disk = scsi->disk;
+	memcpy(rq->cmd, pc->c, 12);
 	ide_do_drive_cmd(drive, rq);
 	return 0;
 }
@@ -632,6 +633,7 @@ static int idescsi_queue (struct scsi_cmnd *cmd,
 	rq->special = (char *) pc;
 	rq->cmd_type = REQ_TYPE_SPECIAL;
 	spin_unlock_irq(host->host_lock);
+	memcpy(rq->cmd, pc->c, 12);
 	blk_execute_rq_nowait(drive->queue, scsi->disk, rq, 0, NULL);
 	spin_lock_irq(host->host_lock);
 	return 0;