Lines Matching refs: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;
706 	host->dma_chan_rx = dma_request_chan(dev, "rx");
707 	if (IS_ERR(host->dma_chan_rx)) {
708 		host->dma_chan_rx = NULL;
709 		return dev_err_probe(dev, PTR_ERR(host->dma_chan_rx),
768 	if (host->dma_chan_rx)
769 		dma_release_channel(host->dma_chan_rx);
792 		dmaengine_terminate_all(host->dma_chan_rx);
794 		dma_release_channel(host->dma_chan_rx);