diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index 5069f1cbcef8e9004a94a517baf7c9e5297a3920..7e1fd557109c04761c7b54bb4d87a3ad36215b61 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -432,8 +432,12 @@ static void sh_mmcif_request_dma(struct sh_mmcif_host *host) host->chan_rx = sh_mmcif_request_dma_pdata(host, pdata->slave_id_rx); } else { - host->chan_tx = dma_request_slave_channel(dev, "tx"); - host->chan_rx = dma_request_slave_channel(dev, "rx"); + host->chan_tx = dma_request_chan(dev, "tx"); + if (IS_ERR(host->chan_tx)) + host->chan_tx = NULL; + host->chan_rx = dma_request_chan(dev, "rx"); + if (IS_ERR(host->chan_rx)) + host->chan_rx = NULL; } dev_dbg(dev, "%s: got channel TX %p RX %p\n", __func__, host->chan_tx, host->chan_rx);