KEY_ASPECT_RATIO 446 include/dt-bindings/input/linux-event-codes.h #define KEY_ASPECT_RATIO 0x177 /* HUTRR37: Aspect */ KEY_ASPECT_RATIO 446 include/uapi/linux/input-event-codes.h #define KEY_ASPECT_RATIO 0x177 /* HUTRR37: Aspect */ KEY_ASPECT_RATIO 446 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define KEY_ASPECT_RATIO 0x177 /* HUTRR37: Aspect */