Lines Matching refs:dma_chan
113 struct dma_chan *chan = dmadata->dma_chan; in txx9aclc_dma_submit()
141 struct dma_chan *chan = dmadata->dma_chan; in txx9aclc_dma_work()
262 struct dma_chan *chan = dmadata->dma_chan; in txx9aclc_pcm_close()
304 if (dev->dmadata[i].dma_chan) in txx9aclc_pcm_new()
305 dma_release_channel(dev->dmadata[i].dma_chan); in txx9aclc_pcm_new()
306 dev->dmadata[i].dma_chan = NULL; in txx9aclc_pcm_new()
311 static bool filter(struct dma_chan *chan, void *param) in filter()
348 dmadata->dma_chan = dma_request_channel(mask, filter, dmadata); in txx9aclc_dma_init()
349 if (!dmadata->dma_chan) { in txx9aclc_dma_init()
380 struct dma_chan *chan = dmadata->dma_chan; in txx9aclc_pcm_remove()
387 dev->dmadata[i].dma_chan = NULL; in txx9aclc_pcm_remove()