SNDRV_CTL_EVENT_MASK_VALUE 1003 include/uapi/sound/asound.h #define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */ SNDRV_CTL_EVENT_MASK_VALUE 1003 tools/include/uapi/sound/asound.h #define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */