snd_pmac_rate_index 132 sound/ppc/beep.c beep_speed = snd_pmac_rate_index(chip, &chip->playback, BEEP_SRATE); snd_pmac_rate_index 222 sound/ppc/pmac.c rate_index = snd_pmac_rate_index(chip, rec, runtime->rate); snd_pmac_rate_index 175 sound/ppc/pmac.h unsigned int snd_pmac_rate_index(struct snd_pmac *chip, struct pmac_stream *rec, unsigned int rate);