431 	struct mixart_stream *stream = subs->runtime->private_data;  in snd_mixart_trigger()
493 	struct mixart_stream *stream = subs->runtime->private_data;  in snd_mixart_prepare()
504 		chip->mgr->sample_rate = subs->runtime->rate;  in snd_mixart_prepare()
508 		if( mixart_set_clock(chip->mgr, stream->pipe, subs->runtime->rate) )  in snd_mixart_prepare()
608 	struct mixart_stream *stream = subs->runtime->private_data;  in snd_mixart_hw_params()
650 		bufferinfo[i].buffer_address = subs->runtime->dma_addr;  in snd_mixart_hw_params()
651 		bufferinfo[i].available_length = subs->runtime->dma_bytes;  in snd_mixart_hw_params()
725 	struct snd_pcm_runtime *runtime = subs->runtime;  in snd_mixart_playback_open()  local
736 		runtime->hw = snd_mixart_analog_caps;  in snd_mixart_playback_open()
740 		runtime->hw = snd_mixart_digital_caps;  in snd_mixart_playback_open()
781 	runtime->private_data = stream;  in snd_mixart_playback_open()
783 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 32);  in snd_mixart_playback_open()
784 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 64);  in snd_mixart_playback_open()
789 			runtime->hw.rate_min = runtime->hw.rate_max = mgr->sample_rate;  in snd_mixart_playback_open()
804 	struct snd_pcm_runtime *runtime = subs->runtime;  in snd_mixart_capture_open()  local
815 		runtime->hw = snd_mixart_analog_caps;  in snd_mixart_capture_open()
819 		runtime->hw = snd_mixart_digital_caps;  in snd_mixart_capture_open()
822 	runtime->hw.channels_min = 2; /* for instance, no mono */  in snd_mixart_capture_open()
862 	runtime->private_data = stream;  in snd_mixart_capture_open()
864 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 32);  in snd_mixart_capture_open()
865 	snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 64);  in snd_mixart_capture_open()
870 			runtime->hw.rate_min = runtime->hw.rate_max = mgr->sample_rate;  in snd_mixart_capture_open()
886 	struct mixart_stream *stream = subs->runtime->private_data;  in snd_mixart_close()
917 	struct snd_pcm_runtime *runtime = subs->runtime;  in snd_mixart_stream_pointer()  local
918 	struct mixart_stream   *stream  = runtime->private_data;  in snd_mixart_stream_pointer()
920 	return (snd_pcm_uframes_t)((stream->buf_periods * runtime->period_size) + stream->buf_period_frag);  in snd_mixart_stream_pointer()