wm_mute_get 880 sound/pci/ice1712/aureon.c static int wm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) wm_mute_get 546 sound/pci/ice1712/phase.c static int wm_mute_get(struct snd_kcontrol *kcontrol,