Symbol: BTN_GEAR_UP
drivers/hid/hid-debug.c
3306
[BTN_GEAR_DOWN] = "BtnGearDown", [BTN_GEAR_UP] = "BtnGearUp",
drivers/input/joystick/iforce/iforce-main.c
27
{ BTN_GEAR_DOWN, BTN_GEAR_UP, BTN_BASE, BTN_BASE2, BTN_BASE3,