EV_SYN 38 include/dt-bindings/input/linux-event-codes.h #define EV_SYN 0x00 EV_SYN 38 include/uapi/linux/input-event-codes.h #define EV_SYN 0x00 EV_SYN 38 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define EV_SYN 0x00