BTN_DEAD          377 include/dt-bindings/input/linux-event-codes.h #define BTN_DEAD		0x12f
BTN_DEAD          377 include/uapi/linux/input-event-codes.h #define BTN_DEAD		0x12f
BTN_DEAD          377 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define BTN_DEAD		0x12f