snd_ymfpci_dup4ch 1598 sound/pci/ymfpci/ymfpci_main.c static const struct snd_kcontrol_new snd_ymfpci_dup4ch = { snd_ymfpci_dup4ch 1824 sound/pci/ymfpci/ymfpci_main.c kctl = snd_ctl_new1(&snd_ymfpci_dup4ch, chip);