diff options
Diffstat (limited to 'drivers/ide/pci/it821x.c')
| -rw-r--r-- | drivers/ide/pci/it821x.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c index e9bad185968a..a132767f7d90 100644 --- a/drivers/ide/pci/it821x.c +++ b/drivers/ide/pci/it821x.c @@ -520,14 +520,12 @@ static int config_chipset_for_dma (ide_drive_t *drive) static int it821x_config_drive_for_dma (ide_drive_t *drive) { - ide_hwif_t *hwif = drive->hwif; + if (ide_use_dma(drive) && config_chipset_for_dma(drive)) + return 0; - if (ide_use_dma(drive)) { - if (config_chipset_for_dma(drive)) - return hwif->ide_dma_on(drive); - } config_it821x_chipset_for_pio(drive, 1); - return hwif->ide_dma_off_quietly(drive); + + return -1; } /** @@ -608,11 +606,11 @@ static void __devinit it821x_fixups(ide_hwif_t *hwif) printk(".\n"); /* Now the core code will have wrongly decided no DMA so we need to fix this */ - hwif->ide_dma_off_quietly(drive); + hwif->dma_off_quietly(drive); #ifdef CONFIG_IDEDMA_ONLYDISK if (drive->media == ide_disk) #endif - hwif->ide_dma_check(drive); + ide_set_dma(drive); } else { /* Non RAID volume. Fixups to stop the core code doing unsupported things */ |
