snd_usX2Y_4c 531 sound/usb/usx2y/usx2yhwdeppcm.c static struct snd_pcm_hardware snd_usX2Y_4c = snd_usX2Y_4c 562 sound/usb/usx2y/usx2yhwdeppcm.c (subs->usX2Y->subs[3] ? snd_usX2Y_4c : snd_usX2Y_2c);