-/**
- * sl82c105_set_dmamode - set initial DMA mode data
- * @ap: ATA interface
- * @adev: ATA device
- *
- * Called to do the DMA mode setup. This replaces the PIO timings
- * for the device in question. Set appropriate PIO timings not DMA
- * timings at this point.
- */
-
-static void sl82c105_set_dmamode(struct ata_port *ap, struct ata_device *adev)
-{
- switch(adev->dma_mode) {
- case XFER_MW_DMA_0:
- sl82c105_configure_piomode(ap, adev, 0);
- break;
- case XFER_MW_DMA_1:
- sl82c105_configure_piomode(ap, adev, 3);
- break;
- case XFER_MW_DMA_2:
- sl82c105_configure_piomode(ap, adev, 4);
- break;
- default:
- BUG();
- }
-}
-