PPBUS_HAS_DMA
sc_parport_adapter.capabilities |= PPBUS_HAS_DMA;
sc_parport_adapter.capabilities |= PPBUS_HAS_DMA;
if(ppbdev->capabilities & PPBUS_HAS_DMA) {
if(ppbdev->capabilities & PPBUS_HAS_DMA) {
if(ppbus->sc_capabilities & PPBUS_HAS_DMA)
if(ppbus->sc_capabilities & PPBUS_HAS_DMA) {
((sc_link->capabilities & PPBUS_HAS_DMA) &&