snd_usb_mixer_vol_tlv
kctl->tlv.c != snd_usb_mixer_vol_tlv)
kctl->tlv.c = snd_usb_mixer_vol_tlv;
int snd_usb_mixer_vol_tlv(struct snd_kcontrol *kcontrol, int op_flag,
&snd_usb_mixer_vol_tlv);
&snd_usb_mixer_vol_tlv);
name, snd_usb_mixer_vol_tlv);
name, snd_usb_mixer_vol_tlv);
snd_usb_mixer_vol_tlv);
snd_usb_mixer_vol_tlv);
snd_usb_mixer_vol_tlv);
&snd_usb_mixer_vol_tlv);
name, snd_usb_mixer_vol_tlv);
name, snd_usb_mixer_vol_tlv);
&snd_usb_mixer_vol_tlv);
&snd_usb_mixer_vol_tlv);