Bartlomiej Zolnierkiewicz dfb2311226 cs5520: fix ->dma_base equal zero handling
Set hwif->ide_dma_{check,on} and hwif->autodma to 1 after checking that
->dma_base exists.  If ->dma_base is not set (== PCI BAR4 cannot be reserved)
then DMA hooks shouldn't be initialized or bad things will happen.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-13 17:47:52 +02:00
..
2007-10-10 16:52:21 -07:00