SYN_REPORT 57 include/dt-bindings/input/linux-event-codes.h #define SYN_REPORT 0 SYN_REPORT 57 include/uapi/linux/input-event-codes.h #define SYN_REPORT 0 SYN_REPORT 57 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define SYN_REPORT 0