Symbol: BTN_BACK
sys/dev/misc/evdev/evdev_utils.c
198
BTN_BACK,
sys/dev/misc/psm/psm.c
1916
evdev_support_key(evdev_a, BTN_BACK);
sys/dev/misc/psm/psm.c
3623
evdev_push_key(sc->evdev_a, BTN_BACK,