vx_control_audio_src 504 sound/drivers/vx/vx_mixer.c static const struct snd_kcontrol_new vx_control_audio_src = { vx_control_audio_src 952 sound/drivers/vx/vx_mixer.c if ((err = snd_ctl_add(card, snd_ctl_new1(&vx_control_audio_src, chip))) < 0)