spdif_in_sel2    2428 sound/pci/cmipci.c DEFINE_BIT_SWITCH_ARG(spdif_in_sel2, CM_REG_MISC_CTRL, CM_SPDIF_SELECT2, 0, 0);
spdif_in_sel2    2637 sound/pci/cmipci.c 	DEFINE_MIXER_SWITCH("IEC958 In Select", spdif_in_sel2),