SI3054_KCONTROL 120 sound/pci/hda/patch_si3054.c SI3054_KCONTROL("Off-hook Switch", SI3054_GPIO_CONTROL, SI3054_GPIO_OH), SI3054_KCONTROL 121 sound/pci/hda/patch_si3054.c SI3054_KCONTROL("Caller ID Switch", SI3054_GPIO_CONTROL, SI3054_GPIO_CID),