Symbol: BTN_USED
usr/src/uts/common/io/usb/clients/usbinput/usbwcm/usbwcm.c
1498
kmem_free(sc->sc_btn, BTN_USED * sizeof (int));
usr/src/uts/common/io/usb/clients/usbinput/usbwcm/usbwcm.c
693
sc->sc_btn = kmem_zalloc(BTN_USED * sizeof (int), KM_SLEEP);