ide-floppy: 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/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 44b5389..cbf84f2 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -291,6 +291,7 @@
rq->cmd_type = REQ_TYPE_SPECIAL;
rq->cmd_flags |= REQ_PREEMPT;
rq->rq_disk = floppy->disk;
+ memcpy(rq->cmd, pc->c, 12);
ide_do_drive_cmd(drive, rq);
}
@@ -573,6 +574,8 @@
put_unaligned(cpu_to_be16(blocks), (unsigned short *)&pc->c[7]);
put_unaligned(cpu_to_be32(block), (unsigned int *) &pc->c[2]);
+ memcpy(rq->cmd, pc->c, 12);
+
pc->rq = rq;
pc->b_count = cmd == READ ? 0 : rq->bio->bi_size;
if (rq->cmd_flags & REQ_RW)
@@ -670,6 +673,7 @@
rq = blk_get_request(drive->queue, READ, __GFP_WAIT);
rq->buffer = (char *) pc;
rq->cmd_type = REQ_TYPE_SPECIAL;
+ memcpy(rq->cmd, pc->c, 12);
error = blk_execute_rq(drive->queue, floppy->disk, rq, 0);
blk_put_request(rq);