Symbol: USB_LCTLBIT
usr/src/uts/common/io/usb/clients/usbkbm/usbkbm.c
1735
if ((mkb & USB_LCTLBIT) != (lastmkb & USB_LCTLBIT)) {
usr/src/uts/common/io/usb/clients/usbkbm/usbkbm.c
1736
(*func)(usbkbmd, USB_LCTLCKEY, mkb & USB_LCTLBIT ?