Lines Matching refs:tx_dma_chan
216 struct dma_chan *tx_dma_chan;
475 tspi->tx_dma_desc = dmaengine_prep_slave_single(tspi->tx_dma_chan,
487 dma_async_issue_pending(tspi->tx_dma_chan);
580 ret = dmaengine_slave_config(tspi->tx_dma_chan, &dma_sconfig);
616 dmaengine_terminate_all(tspi->tx_dma_chan);
685 tspi->tx_dma_chan = dma_chan;
707 dma_chan = tspi->tx_dma_chan;
710 tspi->tx_dma_chan = NULL;
1071 dmaengine_terminate_all(tspi->tx_dma_chan);
1171 dmaengine_terminate_all(tspi->tx_dma_chan);
1177 dmaengine_terminate_all(tspi->tx_dma_chan);
1444 if (tspi->tx_dma_chan)