diff options
Diffstat (limited to 'drivers/scsi/ide-scsi.c')
| -rw-r--r-- | drivers/scsi/ide-scsi.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c index 3d62c9bcbff7..a440ea38efaa 100644 --- a/drivers/scsi/ide-scsi.c +++ b/drivers/scsi/ide-scsi.c @@ -184,13 +184,16 @@ static void idescsi_input_buffers (ide_drive_t *drive, idescsi_pc_t *pc, unsigne unsigned long flags; local_irq_save(flags); - buf = kmap_atomic(pc->sg->page, KM_IRQ0) + pc->sg->offset; - drive->hwif->atapi_input_bytes(drive, buf + pc->b_count, count); + buf = kmap_atomic(pc->sg->page, 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; - drive->hwif->atapi_input_bytes(drive, buf + pc->b_count, count); + drive->hwif->atapi_input_bytes(drive, + buf + pc->b_count, count); } bcount -= count; pc->b_count += count; if (pc->b_count == pc->sg->length) { @@ -216,13 +219,16 @@ static void idescsi_output_buffers (ide_drive_t *drive, idescsi_pc_t *pc, unsign unsigned long flags; local_irq_save(flags); - buf = kmap_atomic(pc->sg->page, KM_IRQ0) + pc->sg->offset; - drive->hwif->atapi_output_bytes(drive, buf + pc->b_count, count); + buf = kmap_atomic(pc->sg->page, 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; - drive->hwif->atapi_output_bytes(drive, buf + pc->b_count, count); + drive->hwif->atapi_output_bytes(drive, + buf + pc->b_count, count); } bcount -= count; pc->b_count += count; if (pc->b_count == pc->sg->length) { |