diff options
Diffstat (limited to 'drivers/ide/pci/cmd64x.c')
| -rw-r--r-- | drivers/ide/pci/cmd64x.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index 009fc916844..b1f9f5f3615 100644 --- a/drivers/ide/pci/cmd64x.c +++ b/drivers/ide/pci/cmd64x.c @@ -475,19 +475,11 @@ static int config_chipset_for_dma (ide_drive_t *drive) static int cmd64x_config_drive_for_dma (ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); - struct hd_driveid *id = drive->id; - if ((id != NULL) && ((id->capability & 1) != 0) && drive->autodma) { + if (ide_use_dma(drive) && config_chipset_for_dma(drive)) + return hwif->ide_dma_on(drive); - if (ide_use_dma(drive)) { - if (config_chipset_for_dma(drive)) - return hwif->ide_dma_on(drive); - } - - goto fast_ata_pio; - - } else if ((id->capability & 8) || (id->field_valid & 2)) { -fast_ata_pio: + if (ide_use_fast_pio(drive)) { config_chipset_for_pio(drive, 1); return hwif->ide_dma_off_quietly(drive); } |