Lines Matching defs:dma_chan_rx

70 	struct dma_chan		*dma_chan_rx;
144 				 epf_test->dma_chan_tx : epf_test->dma_chan_rx;
254 	epf_test->dma_chan_rx = dma_chan;
272 	dma_release_channel(epf_test->dma_chan_rx);
273 	epf_test->dma_chan_rx = NULL;
288 	epf_test->dma_chan_tx = epf_test->dma_chan_rx = dma_chan;
306 		if (epf_test->dma_chan_tx == epf_test->dma_chan_rx) {
308 			epf_test->dma_chan_rx = NULL;
314 	if (epf_test->dma_chan_rx) {
315 		dma_release_channel(epf_test->dma_chan_rx);
316 		epf_test->dma_chan_rx = NULL;