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| author | Tejun Heo <tj@kernel.org> | 2009-05-07 22:24:43 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-05-11 09:50:55 +0200 |
| commit | 34b7d2c957199834c474c9d46739265643f4d9c7 (patch) | |
| tree | b11b89196c6f1c758657d90a79b496c131b2a19c /drivers/ide/ide-atapi.c | |
| parent | b0790410300abaaf4f25f702803beff701baebf1 (diff) | |
| download | linux-34b7d2c957199834c474c9d46739265643f4d9c7.tar.bz2 | |
ide: cleanup rq->data_len usages
With recent unification of fields, it's now guaranteed that
rq->data_len always equals blk_rq_bytes(). Convert all direct users
to accessors.
[ Impact: convert direct rq->data_len usages to blk_rq_bytes() ]
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Borislav Petkov <petkovbb@googlemail.com>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/ide/ide-atapi.c')
| -rw-r--r-- | drivers/ide/ide-atapi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index e4a02a05fc81..792534db8f85 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -255,7 +255,7 @@ void ide_retry_pc(ide_drive_t *drive) ide_init_pc(pc); memcpy(pc->c, sense_rq->cmd, 12); pc->buf = bio_data(sense_rq->bio); /* pointer to mapped address */ - pc->req_xfer = sense_rq->data_len; + pc->req_xfer = blk_rq_bytes(sense_rq); if (drive->media == ide_tape) set_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags); @@ -303,7 +303,7 @@ int ide_cd_get_xferlen(struct request *rq) return 32768; else if (blk_sense_request(rq) || blk_pc_request(rq) || rq->cmd_type == REQ_TYPE_ATA_PC) - return rq->data_len; + return blk_rq_bytes(rq); else return 0; } |