dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
- host->rx_chan = dma_request_channel(mask, omap_dma_filter_fn, &rx_req);
+ host->rx_chan =
+ dma_request_slave_channel_compat(mask, omap_dma_filter_fn,
+ &rx_req, &pdev->dev, "rx");
+
if (!host->rx_chan) {
dev_err(mmc_dev(host->mmc), "unable to obtain RX DMA engine channel %u\n", rx_req);
ret = -ENXIO;
goto err_irq;
}
- host->tx_chan = dma_request_channel(mask, omap_dma_filter_fn, &tx_req);
+ host->tx_chan =
+ dma_request_slave_channel_compat(mask, omap_dma_filter_fn,
+ &tx_req, &pdev->dev, "tx");
+
if (!host->tx_chan) {
dev_err(mmc_dev(host->mmc), "unable to obtain TX DMA engine channel %u\n", tx_req);
ret = -ENXIO;