DSS_NONE
if (ps->pss_state == DSS_NONE)
if (prs == NULL || prs->prs_state == DSS_NONE)
spa->spa_removing_phys.sr_state = DSS_NONE;
if (prs->prs_state == DSS_NONE)
spa->spa_removing_phys.sr_state = DSS_NONE;