Lines Matching defs:dma_chan_rx
69 struct dma_chan *dma_chan_rx;
190 chan = host->dma_chan_rx;
338 chan = host->dma_chan_rx;
542 chan = host->dma_chan_rx;
711 host->dma_chan_rx = dma_request_chan(dev, "rx");
712 if (IS_ERR(host->dma_chan_rx)) {
714 ret = PTR_ERR(host->dma_chan_rx);
715 host->dma_chan_rx = NULL;
775 if (host->dma_chan_rx)
776 dma_release_channel(host->dma_chan_rx);
802 dmaengine_terminate_all(host->dma_chan_rx);
804 dma_release_channel(host->dma_chan_rx);