BTN_RIGHT 356 include/dt-bindings/input/linux-event-codes.h #define BTN_RIGHT 0x111 BTN_RIGHT 356 include/uapi/linux/input-event-codes.h #define BTN_RIGHT 0x111 BTN_RIGHT 356 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define BTN_RIGHT 0x111