From 34b7d2c957199834c474c9d46739265643f4d9c7 Mon Sep 17 00:00:00 2001 From: Tejun Heo <tj@kernel.org> Date: Thu, 7 May 2009 22:24:43 +0900 Subject: 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> --- drivers/ide/ide-atapi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/ide/ide-atapi.c') diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index e4a02a05fc8..792534db8f8 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; } -- cgit v1.2.3-18-g5258