70 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in snd_dmaengine_pcm_prepare_slave_config()  local
74 	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);  in snd_dmaengine_pcm_prepare_slave_config()
90 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in dmaengine_pcm_hw_params()  local
91 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_hw_params()
121 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in dmaengine_pcm_set_runtime_hwparams()  local
122 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_set_runtime_hwparams()
137 	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);  in dmaengine_pcm_set_runtime_hwparams()
197 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in dmaengine_pcm_open()  local
198 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_open()
210 	struct snd_soc_pcm_runtime *rtd,  in dmaengine_pcm_compat_request_channel()  argument
213 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_compat_request_channel()
217 	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);  in dmaengine_pcm_compat_request_channel()
223 		return pcm->config->compat_request_channel(rtd, substream);  in dmaengine_pcm_compat_request_channel()
250 static int dmaengine_pcm_new(struct snd_soc_pcm_runtime *rtd)  in dmaengine_pcm_new()  argument
252 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_new()
254 	struct device *dev = rtd->platform->dev;  in dmaengine_pcm_new()
272 		substream = rtd->pcm->streams[i].substream;  in dmaengine_pcm_new()
276 		dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);  in dmaengine_pcm_new()
284 			pcm->chan[i] = dmaengine_pcm_compat_request_channel(rtd,  in dmaengine_pcm_new()
289 			dev_err(rtd->platform->dev,  in dmaengine_pcm_new()
312 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in dmaengine_pcm_pointer()  local
313 	struct dmaengine_pcm *pcm = soc_platform_to_pcm(rtd->platform);  in dmaengine_pcm_pointer()