56 static void bf5xx_mmap_copy(struct snd_pcm_substream *substream,  in bf5xx_mmap_copy()
120 static int bf5xx_pcm_hw_params(struct snd_pcm_substream *substream,  in bf5xx_pcm_hw_params()
131 static int bf5xx_pcm_hw_free(struct snd_pcm_substream *substream)  in bf5xx_pcm_hw_free()
151 static int bf5xx_pcm_prepare(struct snd_pcm_substream *substream)  in bf5xx_pcm_prepare()
183 static int bf5xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)  in bf5xx_pcm_trigger()
222 static snd_pcm_uframes_t bf5xx_pcm_pointer(struct snd_pcm_substream *substream)  in bf5xx_pcm_pointer()
244 static int bf5xx_pcm_open(struct snd_pcm_substream *substream)  in bf5xx_pcm_open()
273 static int bf5xx_pcm_mmap(struct snd_pcm_substream *substream,  in bf5xx_pcm_mmap()
284 static	int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,  in bf5xx_pcm_copy()
323 	struct snd_pcm_substream *substream = pcm->streams[stream].substream;  in bf5xx_pcm_preallocate_dma_buffer()  local
382 	struct snd_pcm_substream *substream;  in bf5xx_pcm_free_dma_buffers()  local