207 	struct snd_pcm_runtime *rt = substream->runtime;  in siu_io_work()  local
221 		buff = (dma_addr_t)PERIOD_OFFSET(rt->dma_addr,  in siu_io_work()
230 			       (dma_addr_t)PERIOD_OFFSET(rt->dma_addr,  in siu_io_work()
362 	struct snd_pcm_runtime *rt;  in siu_pcm_prepare()  local
371 	rt = siu_stream->substream->runtime;  in siu_pcm_prepare()
377 		info->port_id, rt->channels, siu_stream->period_bytes);  in siu_pcm_prepare()
387 	xfer_cnt = bytes_to_frames(rt, siu_stream->period_bytes);  in siu_pcm_prepare()
391 	siu_stream->format = rt->format;  in siu_pcm_prepare()
396 		(unsigned long)rt->dma_addr, siu_stream->buf_bytes,  in siu_pcm_prepare()
398 		siu_stream->format, rt->channels, (int)xfer_cnt);  in siu_pcm_prepare()
454 	struct snd_pcm_runtime *rt = ss->runtime;  in siu_pcm_pointer_dma()  local
467 	ptr = PERIOD_OFFSET(rt->dma_addr,  in siu_pcm_pointer_dma()
469 			    siu_stream->period_bytes) - rt->dma_addr;  in siu_pcm_pointer_dma()