hw_dac_init 1422 sound/pci/ctxfi/cthw20k1.c static int hw_dac_init(struct hw *hw, const struct dac_conf *info) hw_dac_init 1601 sound/pci/ctxfi/cthw20k2.c static int hw_dac_init(struct hw *hw, const struct dac_conf *info)