snd_soc_pcm_component_pointer  374 include/sound/soc-component.h int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream);
snd_soc_pcm_component_pointer 1127 sound/soc/soc-pcm.c 	offset = snd_soc_pcm_component_pointer(substream);