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ata: remove the second argument of k[un]map_atomic()

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Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Cong Wang <amwang@redhat.com>
This commit is contained in:
Cong Wang 2011-11-25 23:14:18 +08:00 committed by Cong Wang
parent f0dfc0b0b7
commit 496cda8e75
1 changed files with 4 additions and 4 deletions
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8
drivers/ata/libata-sff.c
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@ -720,13 +720,13 @@ static void ata_pio_sector(struct ata_queued_cmd *qc)
/* FIXME: use a bounce buffer */
local_irq_save(flags);
buf = kmap_atomic(page, KM_IRQ0);
buf = kmap_atomic(page);
/* do the actual data transfer */
ap->ops->sff_data_xfer(qc->dev, buf + offset, qc->sect_size,
do_write);
kunmap_atomic(buf, KM_IRQ0);
kunmap_atomic(buf);
local_irq_restore(flags);
} else {
buf = page_address(page);
@ -865,13 +865,13 @@ static int __atapi_pio_bytes(struct ata_queued_cmd *qc, unsigned int bytes)
/* FIXME: use bounce buffer */
local_irq_save(flags);
buf = kmap_atomic(page, KM_IRQ0);
buf = kmap_atomic(page);
/* do the actual data transfer */
consumed = ap->ops->sff_data_xfer(dev, buf + offset,
count, rw);
kunmap_atomic(buf, KM_IRQ0);
kunmap_atomic(buf);
local_irq_restore(flags);
} else {
buf = page_address(page);