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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-25 22:17:13 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-25 22:17:13 +0100 |
| commit | 2fc573881957337c4ea1c84b92d2f27d076cad57 (patch) | |
| tree | 790726063934a7ea8c384f2314d44bc03b22f779 /drivers/scsi/ide-scsi.c | |
| parent | ide-{floppy,tape,scsi}: fix register loading order when issuing packet command (diff) | |
| download | linux-2fc573881957337c4ea1c84b92d2f27d076cad57.tar.xz linux-2fc573881957337c4ea1c84b92d2f27d076cad57.zip | |
ide: add ide_pktcmd_tf_load() helper
Add ide_pktcmd_tf_load() helper and convert ATAPI device drivers to use it.
There should be no functionality changes caused by this patch.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/scsi/ide-scsi.c')
| -rw-r--r-- | drivers/scsi/ide-scsi.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c index 76f0ccd2968b..02e91893064d 100644 --- a/drivers/scsi/ide-scsi.c +++ b/drivers/scsi/ide-scsi.c @@ -590,12 +590,8 @@ static ide_startstop_t idescsi_issue_pc (ide_drive_t *drive, idescsi_pc_t *pc) } SELECT_DRIVE(drive); - if (IDE_CONTROL_REG) - HWIF(drive)->OUTB(drive->ctl, IDE_CONTROL_REG); - hwif->OUTB(dma, IDE_FEATURE_REG); - hwif->OUTB(bcount & 0xff, IDE_BCOUNTL_REG); - hwif->OUTB((bcount >> 8) & 0xff, IDE_BCOUNTH_REG); + ide_pktcmd_tf_load(drive, IDE_TFLAG_NO_SELECT_MASK, bcount, dma); if (dma) set_bit(PC_DMA_OK, &pc->flags); |