break;
case SR_CONF_SAMPLE_INTERVAL:
if ((idx = std_u64_tuple_idx(data, ARRAY_AND_SIZE(kecheng_kc_330b_sample_intervals))) < 0)
break;
case SR_CONF_SAMPLE_INTERVAL:
if ((idx = std_u64_tuple_idx(data, ARRAY_AND_SIZE(kecheng_kc_330b_sample_intervals))) < 0)