Lines Matching refs:dma
68 struct cs5535audio_dma *dma = &cs5535au->dmas[i];
69 if (dma && dma->substream)
70 dma->saved_prd = dma->ops->read_prd(cs5535au);
121 /* set up rate regs, dma. actual initiation is done in trig */
123 struct cs5535audio_dma *dma = &cs5535au->dmas[i];
124 if (dma && dma->substream) {
125 dma->substream->ops->prepare(dma->substream);
126 dma->ops->setup_prd(cs5535au, dma->saved_prd);