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| author | Jens Axboe <jens.axboe@oracle.com> | 2007-10-22 21:19:53 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-22 21:19:53 +0200 |
| commit | 45711f1af6eff1a6d010703b4862e0d2b9afd056 (patch) | |
| tree | 3d0048f46e3df9d217d56127462ebe680348bd5a /drivers/scsi/ide-scsi.c | |
| parent | 78c2f0b8c285c5305b3e67b0595200541e15eb43 (diff) | |
| download | blackbird-op-linux-45711f1af6eff1a6d010703b4862e0d2b9afd056.tar.gz blackbird-op-linux-45711f1af6eff1a6d010703b4862e0d2b9afd056.zip | |
[SG] Update drivers to use sg helpers
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/scsi/ide-scsi.c')
| -rw-r--r-- | drivers/scsi/ide-scsi.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c index 252d1806467f..8d0244c2e7d4 100644 --- a/drivers/scsi/ide-scsi.c +++ b/drivers/scsi/ide-scsi.c @@ -175,18 +175,18 @@ static void idescsi_input_buffers (ide_drive_t *drive, idescsi_pc_t *pc, unsigne while (bcount) { count = min(pc->sg->length - pc->b_count, bcount); - if (PageHighMem(pc->sg->page)) { + if (PageHighMem(sg_page(pc->sg))) { unsigned long flags; local_irq_save(flags); - buf = kmap_atomic(pc->sg->page, KM_IRQ0) + + buf = kmap_atomic(sg_page(pc->sg), KM_IRQ0) + pc->sg->offset; drive->hwif->atapi_input_bytes(drive, buf + pc->b_count, count); kunmap_atomic(buf - pc->sg->offset, KM_IRQ0); local_irq_restore(flags); } else { - buf = page_address(pc->sg->page) + pc->sg->offset; + buf = sg_virt(pc->sg); drive->hwif->atapi_input_bytes(drive, buf + pc->b_count, count); } @@ -212,18 +212,18 @@ static void idescsi_output_buffers (ide_drive_t *drive, idescsi_pc_t *pc, unsign while (bcount) { count = min(pc->sg->length - pc->b_count, bcount); - if (PageHighMem(pc->sg->page)) { + if (PageHighMem(sg_page(pc->sg))) { unsigned long flags; local_irq_save(flags); - buf = kmap_atomic(pc->sg->page, KM_IRQ0) + + buf = kmap_atomic(sg_page(pc->sg), KM_IRQ0) + pc->sg->offset; drive->hwif->atapi_output_bytes(drive, buf + pc->b_count, count); kunmap_atomic(buf - pc->sg->offset, KM_IRQ0); local_irq_restore(flags); } else { - buf = page_address(pc->sg->page) + pc->sg->offset; + buf = sg_virt(pc->sg); drive->hwif->atapi_output_bytes(drive, buf + pc->b_count, count); } |
