There is already an entry for this machine in patch_realtek.c::alc880_cfg_tbl[]:
SND_PCI_QUIRK(0x1734, 0x10ac, "FSC", ALC880_UNIWILL),
There is already an entry for this machine in patch_realtek. c::alc880_ cfg_tbl[ ]:
SND_PCI_ QUIRK(0x1734, 0x10ac, "FSC", ALC880_UNIWILL),