i2s_query_devinfo
.query_devinfo = i2s_query_devinfo,
.query_devinfo = i2s_query_devinfo,
int i2s_query_devinfo(void *, mixer_devinfo_t *);
.query_devinfo = i2s_query_devinfo,
.query_devinfo = i2s_query_devinfo,
.query_devinfo = i2s_query_devinfo,