Symbol: SND_DJM_250MK2_IDX
sound/usb/mixer_quirks.c
4203
[SND_DJM_250MK2_IDX] = SND_DJM_DEVICE(250mk2),
sound/usb/mixer_quirks.c
4488
err = snd_djm_controls_create(mixer, SND_DJM_250MK2_IDX);