BTN_TRIGGER_HAPPY22 675 include/dt-bindings/input/linux-event-codes.h #define BTN_TRIGGER_HAPPY22 0x2d5 BTN_TRIGGER_HAPPY22 675 include/uapi/linux/input-event-codes.h #define BTN_TRIGGER_HAPPY22 0x2d5 BTN_TRIGGER_HAPPY22 675 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define BTN_TRIGGER_HAPPY22 0x2d5