KEY_BACKSLASH 118 include/dt-bindings/input/linux-event-codes.h #define KEY_BACKSLASH 43 KEY_BACKSLASH 118 include/uapi/linux/input-event-codes.h #define KEY_BACKSLASH 43 KEY_BACKSLASH 118 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_BACKSLASH 43