39 	struct snd_pcm_substream *substream;  member
48 	struct snd_pcm_substream *substream = iprtd->substream;  in snd_hrtimer_callback()  local
56 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in snd_hrtimer_callback()
61 	snd_pcm_period_elapsed(substream);  in snd_hrtimer_callback()
73 				 struct snd_pcm_substream *substream,  in snd_imx_pcm_hw_params()  argument
76 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_imx_pcm_hw_params()
89 			       struct snd_pcm_substream *substream)  in snd_imx_pcm_prepare()  argument
91 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_imx_pcm_prepare()
96 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in snd_imx_pcm_prepare()
109 			       struct snd_pcm_substream *substream, int cmd)  in snd_imx_pcm_trigger()  argument
111 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_imx_pcm_trigger()
118 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in snd_imx_pcm_trigger()
130 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in snd_imx_pcm_trigger()
148 		    struct snd_pcm_substream *substream)  in snd_imx_pcm_pointer()  argument
150 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_imx_pcm_pointer()
153 	return bytes_to_frames(substream->runtime, iprtd->offset);  in snd_imx_pcm_pointer()
173 			struct snd_pcm_substream *substream)  in snd_imx_open()  argument
175 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_imx_open()
184 	iprtd->substream = substream;  in snd_imx_open()
191 	ret = snd_pcm_hw_constraint_integer(substream->runtime,  in snd_imx_open()
198 	snd_soc_set_runtime_hwparams(substream, &snd_imx_hardware);  in snd_imx_open()
203 			 struct snd_pcm_substream *substream)  in snd_imx_close()  argument
205 	struct snd_pcm_runtime *runtime = substream->runtime;  in snd_imx_close()
236 	struct snd_pcm_substream *substream;  in snd_imx_pcm_new()  local
243 	substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;  in snd_imx_pcm_new()
244 	if (substream) {  in snd_imx_pcm_new()
245 		struct snd_dma_buffer *buf = &substream->dma_buffer;  in snd_imx_pcm_new()
250 	substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;  in snd_imx_pcm_new()
251 	if (substream) {  in snd_imx_pcm_new()
252 		struct snd_dma_buffer *buf = &substream->dma_buffer;  in snd_imx_pcm_new()