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| author | Tejun Heo <tj@kernel.org> | 2009-05-07 22:24:40 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-05-11 09:50:54 +0200 |
| commit | 9780e2dd8254351f6cbe11304849126b51dbd561 (patch) | |
| tree | a987a9d671302f4a5133cbf1d7880158a9f21315 /drivers/ide/ide-disk.c | |
| parent | 83096ebf1263b2c1ee5e653ba37d993d02e3eb7b (diff) | |
| download | lwn-9780e2dd8254351f6cbe11304849126b51dbd561.tar.gz lwn-9780e2dd8254351f6cbe11304849126b51dbd561.zip | |
ide: convert to rq pos and nr_sectors accessors
ide doesn't manipulate request fields anymore and thus all hard and
their soft equivalents are always equal. Convert all references to
accessors.
[ Impact: use pos and nr_sectors accessors ]
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-disk.c')
| -rw-r--r-- | drivers/ide/ide-disk.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index c2438804d3c4..ad18e14043c5 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -82,7 +82,7 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq, sector_t block) { ide_hwif_t *hwif = drive->hwif; - u16 nsectors = (u16)rq->nr_sectors; + u16 nsectors = (u16)blk_rq_sectors(rq); u8 lba48 = !!(drive->dev_flags & IDE_DFLAG_LBA48); u8 dma = !!(drive->dev_flags & IDE_DFLAG_USING_DMA); struct ide_cmd cmd; @@ -90,7 +90,7 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq, ide_startstop_t rc; if ((hwif->host_flags & IDE_HFLAG_NO_LBA48_DMA) && lba48 && dma) { - if (block + rq->nr_sectors > 1ULL << 28) + if (block + blk_rq_sectors(rq) > 1ULL << 28) dma = 0; else lba48 = 0; @@ -195,9 +195,9 @@ static ide_startstop_t ide_do_rw_disk(ide_drive_t *drive, struct request *rq, ledtrig_ide_activity(); - pr_debug("%s: %sing: block=%llu, sectors=%lu, buffer=0x%08lx\n", + pr_debug("%s: %sing: block=%llu, sectors=%u, buffer=0x%08lx\n", drive->name, rq_data_dir(rq) == READ ? "read" : "writ", - (unsigned long long)block, rq->nr_sectors, + (unsigned long long)block, blk_rq_sectors(rq), (unsigned long)rq->buffer); if (hwif->rw_disk) |