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authorTejun Heo <tj@kernel.org>2009-05-07 17:24:38 +0400
committerJens Axboe <jens.axboe@oracle.com>2009-05-11 11:50:53 +0400
commit5b93629b4509c03ffa87a9316412fedf6f58cb37 (patch)
treead5ceda3f718361b8df3057b4f9edcc79aa4cd9d /drivers/block/ps3disk.c
parentc3a4d78c580de4edc9ef0f7c59812fb02ceb037f (diff)
downloadlinux-5b93629b4509c03ffa87a9316412fedf6f58cb37.tar.xz
block: implement blk_rq_pos/[cur_]sectors() and convert obvious ones
Implement accessors - blk_rq_pos(), blk_rq_sectors() and blk_rq_cur_sectors() which return rq->hard_sector, rq->hard_nr_sectors and rq->hard_cur_sectors respectively and convert direct references of the said fields to the accessors. This is in preparation of request data length handling cleanup. Geert : suggested adding const to struct request * parameter to accessors Sergei : spotted error in patch description [ Impact: cleanup ] Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Tested-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Grant Likely <grant.likely@secretlab.ca> Ackec-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Borislav Petkov <petkovbb@googlemail.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block/ps3disk.c')
-rw-r--r--drivers/block/ps3disk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c
index f6586e4d351c..c2388673684e 100644
--- a/drivers/block/ps3disk.c
+++ b/drivers/block/ps3disk.c
@@ -136,7 +136,7 @@ static int ps3disk_submit_request_sg(struct ps3_storage_device *dev,
dev_dbg(&dev->sbd.core,
"%s:%u: %s req has %u bvecs for %lu sectors %lu hard sectors\n",
__func__, __LINE__, op, n, req->nr_sectors,
- req->hard_nr_sectors);
+ blk_rq_sectors(req));
#endif
start_sector = req->sector * priv->blocking_factor;