SND_MAX 861 include/dt-bindings/input/linux-event-codes.h #define SND_MAX 0x07 SND_MAX 861 include/uapi/linux/input-event-codes.h #define SND_MAX 0x07 SND_MAX 861 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define SND_MAX 0x07