94 	struct snd_pcm_substream *substream;  member
293 	snd_pcm_period_elapsed(voice->substream);  in sis_update_voice()
345 				snd_pcm_period_elapsed(voice->substream);  in sis_interrupt()
447 static int sis_alloc_timing_voice(struct snd_pcm_substream *substream,  in sis_alloc_timing_voice()  argument
450 	struct sis7019 *sis = snd_pcm_substream_chip(substream);  in sis_alloc_timing_voice()
451 	struct snd_pcm_runtime *runtime = substream->runtime;  in sis_alloc_timing_voice()
474 		voice->timing->substream = substream;  in sis_alloc_timing_voice()
483 static int sis_playback_open(struct snd_pcm_substream *substream)  in sis_playback_open()  argument
485 	struct sis7019 *sis = snd_pcm_substream_chip(substream);  in sis_playback_open()
486 	struct snd_pcm_runtime *runtime = substream->runtime;  in sis_playback_open()
493 	voice->substream = substream;  in sis_playback_open()
500 	snd_pcm_set_sync(substream);  in sis_playback_open()
504 static int sis_substream_close(struct snd_pcm_substream *substream)  in sis_substream_close()  argument
506 	struct sis7019 *sis = snd_pcm_substream_chip(substream);  in sis_substream_close()
507 	struct snd_pcm_runtime *runtime = substream->runtime;  in sis_substream_close()
514 static int sis_playback_hw_params(struct snd_pcm_substream *substream,  in sis_playback_hw_params()  argument
517 	return snd_pcm_lib_malloc_pages(substream,  in sis_playback_hw_params()
521 static int sis_hw_free(struct snd_pcm_substream *substream)  in sis_hw_free()  argument
523 	return snd_pcm_lib_free_pages(substream);  in sis_hw_free()
526 static int sis_pcm_playback_prepare(struct snd_pcm_substream *substream)  in sis_pcm_playback_prepare()  argument
528 	struct snd_pcm_runtime *runtime = substream->runtime;  in sis_pcm_playback_prepare()
592 static int sis_pcm_trigger(struct snd_pcm_substream *substream, int cmd)  in sis_pcm_trigger()  argument
594 	struct sis7019 *sis = snd_pcm_substream_chip(substream);  in sis_pcm_trigger()
622 	snd_pcm_group_for_each_entry(s, substream) {  in sis_pcm_trigger()
640 		snd_pcm_trigger_done(s, substream);  in sis_pcm_trigger()
661 static snd_pcm_uframes_t sis_pcm_pointer(struct snd_pcm_substream *substream)  in sis_pcm_pointer()  argument
663 	struct snd_pcm_runtime *runtime = substream->runtime;  in sis_pcm_pointer()
672 static int sis_capture_open(struct snd_pcm_substream *substream)  in sis_capture_open()  argument
674 	struct sis7019 *sis = snd_pcm_substream_chip(substream);  in sis_capture_open()
675 	struct snd_pcm_runtime *runtime = substream->runtime;  in sis_capture_open()
692 	voice->substream = substream;  in sis_capture_open()
701 	snd_pcm_set_sync(substream);  in sis_capture_open()
705 static int sis_capture_hw_params(struct snd_pcm_substream *substream,  in sis_capture_hw_params()  argument
708 	struct sis7019 *sis = snd_pcm_substream_chip(substream);  in sis_capture_hw_params()
716 	rc = snd_pcm_lib_malloc_pages(substream,  in sis_capture_hw_params()
721 	rc = sis_alloc_timing_voice(substream, hw_params);  in sis_capture_hw_params()
728 					struct snd_pcm_substream *substream)  in sis_prepare_timing_voice()  argument
730 	struct sis7019 *sis = snd_pcm_substream_chip(substream);  in sis_prepare_timing_voice()
731 	struct snd_pcm_runtime *runtime = substream->runtime;  in sis_prepare_timing_voice()
830 static int sis_pcm_capture_prepare(struct snd_pcm_substream *substream)  in sis_pcm_capture_prepare()  argument
832 	struct snd_pcm_runtime *runtime = substream->runtime;  in sis_pcm_capture_prepare()
858 		sis_prepare_timing_voice(voice, substream);  in sis_pcm_capture_prepare()