rac97 317 include/sound/ac97_codec.h struct snd_ac97 **rac97); rac97 1993 sound/pci/ac97/ac97_codec.c int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template, struct snd_ac97 **rac97) rac97 2008 sound/pci/ac97/ac97_codec.c if (rac97) rac97 2009 sound/pci/ac97/ac97_codec.c *rac97 = NULL; rac97 2286 sound/pci/ac97/ac97_codec.c *rac97 = ac97;