SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE 866 include/uapi/sound/asound.h #define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE) SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE 866 tools/include/uapi/sound/asound.h #define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)