CXT_EAPD_SWITCH 781 sound/pci/hda/patch_conexant.c CXT_EAPD_SWITCH("External Amplifier", 0x10, 0x0), CXT_EAPD_SWITCH 1343 sound/pci/hda/patch_conexant.c CXT_EAPD_SWITCH("External Amplifier", 0x13, 0x0),