55 static void davinci_vcif_start(struct snd_pcm_substream *substream)  in davinci_vcif_start()  argument
57 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in davinci_vcif_start()
66 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in davinci_vcif_start()
74 static void davinci_vcif_stop(struct snd_pcm_substream *substream)  in davinci_vcif_stop()  argument
76 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in davinci_vcif_stop()
84 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)  in davinci_vcif_stop()
92 static int davinci_vcif_hw_params(struct snd_pcm_substream *substream,  in davinci_vcif_hw_params()  argument
101 	davinci_vcif_stop(substream);  in davinci_vcif_hw_params()
102 	davinci_vcif_start(substream);  in davinci_vcif_hw_params()
144 static int davinci_vcif_trigger(struct snd_pcm_substream *substream, int cmd,  in davinci_vcif_trigger()  argument
153 		davinci_vcif_start(substream);  in davinci_vcif_trigger()
158 		davinci_vcif_stop(substream);  in davinci_vcif_trigger()