vt1716s_dmic_mixer_sw 915 sound/pci/hda/patch_via.c static const struct snd_kcontrol_new vt1716s_dmic_mixer_sw = { vt1716s_dmic_mixer_sw 964 sound/pci/hda/patch_via.c !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_sw) ||