238 static void davinci_mcasp_start(struct davinci_mcasp *mcasp, int stream)  in davinci_mcasp_start()  argument
242 	if (stream == SNDRV_PCM_STREAM_PLAYBACK)  in davinci_mcasp_start()
296 static void davinci_mcasp_stop(struct davinci_mcasp *mcasp, int stream)  in davinci_mcasp_stop()  argument
300 	if (stream == SNDRV_PCM_STREAM_PLAYBACK)  in davinci_mcasp_stop()
656 static int mcasp_common_hw_param(struct davinci_mcasp *mcasp, int stream,  in mcasp_common_hw_param()  argument
659 	struct snd_dmaengine_dai_dma_data *dma_data = &mcasp->dma_data[stream];  in mcasp_common_hw_param()
674 	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {  in mcasp_common_hw_param()
699 	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {  in mcasp_common_hw_param()
764 static int mcasp_i2s_hw_param(struct davinci_mcasp *mcasp, int stream,  in mcasp_i2s_hw_param()  argument
935 	ret = mcasp_common_hw_param(mcasp, substream->stream,  in davinci_mcasp_hw_params()
943 		ret = mcasp_i2s_hw_param(mcasp, substream->stream,  in davinci_mcasp_hw_params()
998 		davinci_mcasp_start(mcasp, substream->stream);  in davinci_mcasp_trigger()
1003 		davinci_mcasp_stop(mcasp, substream->stream);  in davinci_mcasp_trigger()
1132 					&mcasp->ruledata[substream->stream];  in davinci_mcasp_startup()
1136 	mcasp->substreams[substream->stream] = substream;  in davinci_mcasp_startup()
1145 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in davinci_mcasp_startup()
1213 	mcasp->substreams[substream->stream] = NULL;  in davinci_mcasp_shutdown()