Lines Matching defs:dma_chan_rx
70 struct dma_chan *dma_chan_rx;
191 chan = host->dma_chan_rx;
339 chan = host->dma_chan_rx;
543 chan = host->dma_chan_rx;
713 host->dma_chan_rx = dma_request_chan(dev, "rx");
714 if (IS_ERR(host->dma_chan_rx)) {
716 ret = PTR_ERR(host->dma_chan_rx);
717 host->dma_chan_rx = NULL;
777 if (host->dma_chan_rx)
778 dma_release_channel(host->dma_chan_rx);
804 dmaengine_terminate_all(host->dma_chan_rx);
806 dma_release_channel(host->dma_chan_rx);