Lines Matching refs:snd_pcm_substream
44 struct snd_pcm_substream *substream;
52 struct snd_pcm_substream *substream = iprtd->substream;
90 static int snd_imx_pcm_hw_params(struct snd_pcm_substream *substream,
108 static int snd_imx_pcm_prepare(struct snd_pcm_substream *substream)
128 static int snd_imx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
161 static snd_pcm_uframes_t snd_imx_pcm_pointer(struct snd_pcm_substream *substream)
188 static int snd_imx_open(struct snd_pcm_substream *substream)
216 static int snd_imx_close(struct snd_pcm_substream *substream)
249 struct snd_pcm_substream *substream =
257 struct snd_pcm_substream *substream =