53 	struct snd_pcm_substream *substream = pcm->streams[stream].substream;  in atmel_pcm_preallocate_dma_buffer()  local
72 static int atmel_pcm_mmap(struct snd_pcm_substream *substream,  in atmel_pcm_mmap()
111 	struct snd_pcm_substream *substream;  in atmel_pcm_free()  local
164 	struct snd_pcm_substream *substream)  in atmel_pcm_dma_irq()
212 static int atmel_pcm_hw_params(struct snd_pcm_substream *substream,  in atmel_pcm_hw_params()
241 static int atmel_pcm_hw_free(struct snd_pcm_substream *substream)  in atmel_pcm_hw_free()
255 static int atmel_pcm_prepare(struct snd_pcm_substream *substream)  in atmel_pcm_prepare()
267 static int atmel_pcm_trigger(struct snd_pcm_substream *substream,  in atmel_pcm_trigger()
334 	struct snd_pcm_substream *substream)  in atmel_pcm_pointer()
351 static int atmel_pcm_open(struct snd_pcm_substream *substream)  in atmel_pcm_open()
376 static int atmel_pcm_close(struct snd_pcm_substream *substream)  in atmel_pcm_close()