bf5xx_pcm_open    227 sound/soc/blackfin/bf5xx-ac97-pcm.c static int bf5xx_pcm_open(struct snd_pcm_substream *substream)
bf5xx_pcm_open    150 sound/soc/blackfin/bf5xx-i2s-pcm.c static int bf5xx_pcm_open(struct snd_pcm_substream *substream)