devc->pre_trigger_size = (devc->capture_ratio * devc->limit_samples) / 100;
sr_dbg("set sampling configuration %.0fkHz, %d samples, trigger-pos %d%%",
devc->pre_trigger_size = (devc->capture_ratio * devc->limit_samples) / 100;
sr_dbg("set sampling configuration %.0fkHz, %d samples, trigger-pos %d%%",