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ide: move drive->using_dma check to callers of ->dma_host_on method

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Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-01-26 20:13:02 +01:00
parent 8ae60e34dd
commit f37aaf9ede
4 changed files with 5 additions and 5 deletions
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2
drivers/ide/pci/sc1200.c
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@ -221,7 +221,7 @@ static void sc1200_set_pio_mode(ide_drive_t *drive, const u8 pio)
if (mode != -1) {
printk("SC1200: %s: changing (U)DMA mode\n", drive->name);
ide_dma_off_quietly(drive);
if (ide_set_dma_mode(drive, mode) == 0)
if (ide_set_dma_mode(drive, mode) == 0 && drive->using_dma)
hwif->dma_host_on(drive);
return;
}