static void link_ack(struct prov_rx *rx, struct net_buf_simple *buf)
{
	BT_DBG("len %u", buf->len);

	if (atomic_test_bit(link.flags, ADV_PROVISIONER)) {
		if (atomic_test_and_set_bit(link.flags, ADV_LINK_ACK_RECVD)) {
			return;
		}

		prov_clear_tx();

		link.cb->link_opened(&pb_adv, link.cb_data);
	}
}
static void link_ack(struct prov_rx *rx, struct net_buf_simple *buf)
{
	BT_DBG("len %u", buf->len);

	if (atomic_test_bit(link.flags, ADV_PROVISIONER)) {
		if (atomic_test_and_set_bit(link.flags, ADV_LINK_ACK_RECVD)) {
			return;
		}

		prov_clear_tx();

		link.cb->link_opened(&pb_adv, link.cb_data);
	}
}