Symbol: BTN_SIDE
usr/src/uts/common/io/usb/clients/usbinput/usbwcm/usbwcm.c
372
uwacom_event(usbwcmp, EVT_BTN, BTN_SIDE, side);
usr/src/uts/common/io/usb/clients/usbinput/usbwcm/usbwcm.c
616
BM_SET_BIT(sc->sc_bm[1], BTN_SIDE);