kctl_3d_depth 2903 sound/pci/ac97/ac97_patch.c struct snd_kcontrol *kctl_3d_depth = kctl_3d_depth 2917 sound/pci/ac97/ac97_patch.c if (kctl_3d_depth) kctl_3d_depth 2918 sound/pci/ac97/ac97_patch.c kctl_3d_depth->private_value =