net/bluetooth/hci_conn.c

669 		u8  cig;
863 	if (!bacmp(&conn->dst, BDADDR_ANY) || d->cig != conn->iso_qos.ucast.cig)
878 	if (conn->iso_qos.ucast.cig == BT_ISO_QOS_CIG_UNSET)
882 	d.cig = conn->iso_qos.ucast.cig;
893 	hci_le_remove_cig(hdev, conn->iso_qos.ucast.cig);
1816 	if (qos->ucast.cig == BT_ISO_QOS_CIG_UNSET) {
1817 		for (data.cig = 0x00; data.cig < 0xf0; data.cig++) {
1831 		if (data.cig == 0xf0)
1835 		qos->ucast.cig = data.cig;
1839 		if (hci_conn_hash_lookup_cis(hdev, NULL, 0, qos->ucast.cig,
1846 	for (data.cig = qos->ucast.cig, data.cis = 0x00; data.cis < 0xf0;
1848 		if (!hci_conn_hash_lookup_cis(hdev, NULL, 0, data.cig,
1861 			       UINT_PTR(qos->ucast.cig), NULL) < 0)
1872 	cis = hci_conn_hash_lookup_cis(hdev, dst, dst_type, qos->ucast.cig,
1880 		cis->iso_qos.ucast.cig = BT_ISO_QOS_CIG_UNSET;