139 	channels = substream->runtime->channels;  in sst_fill_alloc_params()
140 	period_size = substream->runtime->period_size;  in sst_fill_alloc_params()
141 	periodbytes = samples_to_bytes(substream->runtime, period_size);  in sst_fill_alloc_params()
152 	param->uc.pcm_params.num_chan = (u8) substream->runtime->channels;  in sst_fill_pcm_params()
153 	param->uc.pcm_params.pcm_wd_sz = substream->runtime->sample_bits;  in sst_fill_pcm_params()
154 	param->uc.pcm_params.sfreq = substream->runtime->rate;  in sst_fill_pcm_params()
233 			substream->runtime->private_data;  in sst_platform_alloc_stream()
243 	substream->runtime->dma_area = substream->dma_buffer.area;  in sst_platform_alloc_stream()
269 	if (!substream || !substream->runtime)  in sst_period_elapsed()
271 	stream = substream->runtime->private_data;  in sst_period_elapsed()
283 			substream->runtime->private_data;  in sst_platform_init_stream()
292 	stream->stream_info.sfreq = substream->runtime->rate;  in sst_platform_init_stream()
314 	struct snd_pcm_runtime *runtime = substream->runtime;  in sst_media_open()  local
337 	runtime->private_data = stream;  in sst_media_open()
344 	snd_pcm_hw_constraint_step(substream->runtime, 0,  in sst_media_open()
347 	return snd_pcm_hw_constraint_integer(runtime,  in sst_media_open()
361 	stream = substream->runtime->private_data;  in sst_media_close()
377 	stream = substream->runtime->private_data;  in sst_media_prepare()
393 	substream->runtime->hw.info = SNDRV_PCM_INFO_BLOCK_TRANSFER;  in sst_media_prepare()
402 	memset(substream->runtime->dma_area, 0, params_buffer_bytes(params));  in sst_media_hw_params()
584 	struct snd_pcm_runtime *runtime;  in sst_platform_open()  local
589 	runtime = substream->runtime;  in sst_platform_open()
590 	runtime->hw = sst_platform_pcm_hw;  in sst_platform_open()
605 	stream = substream->runtime->private_data;  in sst_platform_pcm_trigger()
650 	stream = substream->runtime->private_data;  in sst_platform_pcm_pointer()
660 	substream->runtime->delay = str_info->pcm_delay;  in sst_platform_pcm_pointer()