235 			     struct snd_pcm_substream *substream)  in aica_dma_transfer()  argument
242 	dreamcastcard = substream->pcm->private_data;  in aica_dma_transfer()
245 	runtime = substream->runtime;  in aica_dma_transfer()
281 	runtime = dreamcastcard->substream->runtime;  in run_spu_dma()
288 				  dreamcastcard->substream);  in run_spu_dma()
296 				  dreamcastcard->substream);  in run_spu_dma()
297 		snd_pcm_period_elapsed(dreamcastcard->substream);  in run_spu_dma()
310 	struct snd_pcm_substream *substream;  in aica_period_elapsed()  local
312 	substream = (struct snd_pcm_substream *) timer_var;  in aica_period_elapsed()
313 	runtime = substream->runtime;  in aica_period_elapsed()
314 	dreamcastcard = substream->pcm->private_data;  in aica_period_elapsed()
333 static void spu_begin_dma(struct snd_pcm_substream *substream)  in spu_begin_dma()  argument
337 	runtime = substream->runtime;  in spu_begin_dma()
338 	dreamcastcard = substream->pcm->private_data;  in spu_begin_dma()
347 		    (unsigned long) substream);  in spu_begin_dma()
352 				*substream)  in snd_aicapcm_pcm_open()
359 	dreamcastcard = substream->pcm->private_data;  in snd_aicapcm_pcm_open()
371 	runtime = substream->runtime;  in snd_aicapcm_pcm_open()
381 				 *substream)  in snd_aicapcm_pcm_close()
383 	struct snd_card_aica *dreamcastcard = substream->pcm->private_data;  in snd_aicapcm_pcm_close()
393 				   *substream)  in snd_aicapcm_pcm_hw_free()
396 	return snd_pcm_lib_free_pages(substream);  in snd_aicapcm_pcm_hw_free()
400 				     *substream, struct snd_pcm_hw_params  in snd_aicapcm_pcm_hw_params()
405 	    snd_pcm_lib_malloc_pages(substream,  in snd_aicapcm_pcm_hw_params()
410 				   *substream)  in snd_aicapcm_pcm_prepare()
412 	struct snd_card_aica *dreamcastcard = substream->pcm->private_data;  in snd_aicapcm_pcm_prepare()
413 	if ((substream->runtime)->format == SNDRV_PCM_FORMAT_S16_LE)  in snd_aicapcm_pcm_prepare()
415 	dreamcastcard->channel->freq = substream->runtime->rate;  in snd_aicapcm_pcm_prepare()
416 	dreamcastcard->substream = substream;  in snd_aicapcm_pcm_prepare()
421 				   *substream, int cmd)  in snd_aicapcm_pcm_trigger()
425 		spu_begin_dma(substream);  in snd_aicapcm_pcm_trigger()
437 					     *substream)  in snd_aicapcm_pcm_pointer()