diff options
author | NeilBrown <neilb@suse.de> | 2007-08-16 11:31:28 (GMT) |
---|---|---|
committer | Jens Axboe <axboe@carl.home.kernel.dk> | 2007-10-10 07:25:56 (GMT) |
commit | 66846572bfb4ec62bcba260028cbbcbdb77bd636 (patch) | |
tree | 23a29655a22835a49bd1549524fc3b950a5bf261 /drivers/md/dm-emc.c | |
parent | 3001ca77128273cc5634d79f5306ce2e5a14ec41 (diff) | |
download | linux-fsl-qoriq-66846572bfb4ec62bcba260028cbbcbdb77bd636.tar.xz |
Stop exporting blk_rq_bio_prep
blk_rq_bio_prep is exported for use in exactly
one place. That place can benefit from using
the new blk_rq_append_bio instead.
So
- change dm-emc to call blk_rq_append_bio
- stop exporting blk_rq_bio_prep, and
- initialise rq_disk in blk_rq_bio_prep,
as dm-emc needs it.
Signed-off-by: Neil Brown <neilb@suse.de>
diff .prev/block/ll_rw_blk.c ./block/ll_rw_blk.c
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/md/dm-emc.c')
-rw-r--r-- | drivers/md/dm-emc.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/md/dm-emc.c b/drivers/md/dm-emc.c index 265c467..71cc858 100644 --- a/drivers/md/dm-emc.c +++ b/drivers/md/dm-emc.c @@ -109,15 +109,7 @@ static struct request *get_failover_req(struct emc_handler *h, return NULL; } - rq->bio = rq->biotail = bio; - blk_rq_bio_prep(q, rq, bio); - - rq->rq_disk = bdev->bd_contains->bd_disk; - - /* bio backed don't set data */ - rq->buffer = rq->data = NULL; - /* rq data_len used for pc cmd's request_bufflen */ - rq->data_len = bio->bi_size; + blk_rq_append_bio(q, rq, bio); rq->sense = h->sense; memset(rq->sense, 0, SCSI_SENSE_BUFFERSIZE); |