- switch(speed) {
- case XFER_UDMA_4: u_speed = 4 << (drive->dn * 4); break;
- case XFER_UDMA_3: u_speed = 3 << (drive->dn * 4); break;
- case XFER_UDMA_2: u_speed = 2 << (drive->dn * 4); break;
- case XFER_UDMA_1: u_speed = 1 << (drive->dn * 4); break;
- case XFER_UDMA_0: u_speed = 0 << (drive->dn * 4); break;
- case XFER_MW_DMA_2:
- case XFER_MW_DMA_1:
- case XFER_SW_DMA_2: break;
- default: return;
- }
-