109 	struct snd_pcm_runtime *runtime = substream->runtime;  in lx_hardware_open()  local
110 	int channels = runtime->channels;  in lx_hardware_open()
113 	snd_pcm_uframes_t period_size = runtime->period_size;  in lx_hardware_open()
136 	struct snd_pcm_runtime *runtime = substream->runtime;  in lx_hardware_start()  local
140 	err = lx_stream_set_format(chip, runtime, 0, is_capture);  in lx_hardware_start()
215 	struct snd_pcm_runtime *runtime = substream->runtime;  in lx_pcm_open()  local
223 	runtime->hw = lx_caps;  in lx_pcm_open()
227 	err = snd_pcm_hw_constraint_integer(runtime,  in lx_pcm_open()
237 	err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_RATE,  in lx_pcm_open()
246 	err = snd_pcm_hw_constraint_minmax(runtime,  in lx_pcm_open()
256 	snd_pcm_hw_constraint_step(runtime, 0,  in lx_pcm_open()
263 	runtime->private_data = chip;  in lx_pcm_open()
290 	pos = lx_stream->frame_pos * substream->runtime->period_size;  in lx_pcm_stream_pointer()
340 	if (chip->board_sample_rate != substream->runtime->rate) {  in lx_pcm_prepare()
342 			chip->board_sample_rate = substream->runtime->rate;  in lx_pcm_prepare()
431 	const u32 channels = substream->runtime->channels;  in lx_trigger_start()
433 	const u32 period_size = substream->runtime->period_size;  in lx_trigger_start()
434 	const u32 periods = substream->runtime->periods;  in lx_trigger_start()