snd_pt2258_build_controls 21 include/sound/pt2258.h extern int snd_pt2258_build_controls(struct snd_pt2258 *pt); snd_pt2258_build_controls 213 sound/i2c/other/pt2258.c EXPORT_SYMBOL(snd_pt2258_build_controls); snd_pt2258_build_controls 589 sound/pci/ice1712/revo.c err = snd_pt2258_build_controls(spec->pt2258);