DPLL_A_PIN_REFERENCE_SYNC
case DPLL_A_PIN_REFERENCE_SYNC:
nest = nla_nest_start(msg, DPLL_A_PIN_REFERENCE_SYNC);
.maxattr = DPLL_A_PIN_REFERENCE_SYNC,
static const struct nla_policy dpll_pin_set_nl_policy[DPLL_A_PIN_REFERENCE_SYNC + 1] = {
[DPLL_A_PIN_REFERENCE_SYNC] = NLA_POLICY_NESTED(dpll_reference_sync_nl_policy),