64 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in snd_dmaengine_pcm_prepare_slave_config()  local
68 	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);  in snd_dmaengine_pcm_prepare_slave_config()
84 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in dmaengine_pcm_hw_params()  local
85 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_hw_params()
115 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in dmaengine_pcm_set_runtime_hwparams()  local
116 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_set_runtime_hwparams()
131 	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);  in dmaengine_pcm_set_runtime_hwparams()
191 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in dmaengine_pcm_open()  local
192 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_open()
204 	struct snd_soc_pcm_runtime *rtd,  in dmaengine_pcm_compat_request_channel()  argument
207 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_compat_request_channel()
211 	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);  in dmaengine_pcm_compat_request_channel()
217 		return pcm->config->compat_request_channel(rtd, substream);  in dmaengine_pcm_compat_request_channel()
240 static int dmaengine_pcm_new(struct snd_soc_pcm_runtime *rtd)  in dmaengine_pcm_new()  argument
242 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_new()
244 	struct device *dev = rtd->platform->dev;  in dmaengine_pcm_new()
262 		substream = rtd->pcm->streams[i].substream;  in dmaengine_pcm_new()
266 		dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);  in dmaengine_pcm_new()
274 			pcm->chan[i] = dmaengine_pcm_compat_request_channel(rtd,  in dmaengine_pcm_new()
279 			dev_err(rtd->platform->dev,  in dmaengine_pcm_new()
309 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in dmaengine_pcm_pointer()  local
310 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_pointer()