BTN_TRIGGER_HAPPY34  687 include/dt-bindings/input/linux-event-codes.h #define BTN_TRIGGER_HAPPY34		0x2e1
BTN_TRIGGER_HAPPY34  687 include/uapi/linux/input-event-codes.h #define BTN_TRIGGER_HAPPY34		0x2e1
BTN_TRIGGER_HAPPY34  687 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define BTN_TRIGGER_HAPPY34		0x2e1