Symbol: UAC_VOLUME_CTRL
drivers/usb/gadget/function/u_audio.c
1164
[UAC_VOLUME_CTRL] = {
drivers/usb/gadget/function/u_audio.c
1365
u_audio_controls[UAC_VOLUME_CTRL].name = ctrl_name;
drivers/usb/gadget/function/u_audio.c
1367
kctl = snd_ctl_new1(&u_audio_controls[UAC_VOLUME_CTRL],