KEY_BRIGHTNESS_CYCLE 327 include/dt-bindings/input/linux-event-codes.h #define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */ KEY_BRIGHTNESS_CYCLE 327 include/uapi/linux/input-event-codes.h #define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */ KEY_BRIGHTNESS_CYCLE 327 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_BRIGHTNESS_CYCLE 243 /* brightness up, after max is min */