diff options
| -rw-r--r-- | drivers/ide/pci/sc1200.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index 76f0868054a..ee0e3f554d9 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c @@ -378,16 +378,20 @@ static void __devinit init_hwif_sc1200 (ide_hwif_t *hwif) if (hwif->mate) hwif->serialized = hwif->mate->serialized = 1; hwif->autodma = 0; - if (hwif->dma_base) { - hwif->udma_filter = sc1200_udma_filter; - hwif->ide_dma_check = &sc1200_config_dma; - hwif->ide_dma_end = &sc1200_ide_dma_end; - if (!noautodma) - hwif->autodma = 1; - - hwif->set_pio_mode = &sc1200_set_pio_mode; - hwif->set_dma_mode = &sc1200_set_dma_mode; - } + + hwif->set_pio_mode = &sc1200_set_pio_mode; + hwif->set_dma_mode = &sc1200_set_dma_mode; + + if (hwif->dma_base == 0) + return; + + hwif->udma_filter = sc1200_udma_filter; + hwif->ide_dma_check = &sc1200_config_dma; + hwif->ide_dma_end = &sc1200_ide_dma_end; + + if (!noautodma) + hwif->autodma = 1; + hwif->atapi_dma = 1; hwif->ultra_mask = 0x07; hwif->mwdma_mask = 0x07; |