Lines Matching refs:tx_dma_chan
203 struct dma_chan *tx_dma_chan;
435 tspi->tx_dma_desc = dmaengine_prep_slave_single(tspi->tx_dma_chan,
447 dma_async_issue_pending(tspi->tx_dma_chan);
537 dmaengine_terminate_all(tspi->tx_dma_chan);
632 tspi->tx_dma_chan = dma_chan;
659 dma_chan = tspi->tx_dma_chan;
662 tspi->tx_dma_chan = NULL;
890 dmaengine_terminate_all(tspi->tx_dma_chan);
896 dmaengine_terminate_all(tspi->tx_dma_chan);
1143 if (tspi->tx_dma_chan)