SND_TONE          860 include/dt-bindings/input/linux-event-codes.h #define SND_TONE		0x02
SND_TONE          860 include/uapi/linux/input-event-codes.h #define SND_TONE		0x02
SND_TONE          860 scripts/dtc/include-prefixes/dt-bindings/input/linux-event-codes.h #define SND_TONE		0x02