1579   if (atm_vcc->qos.txtp.traffic_class == ATM_NONE) {  in hrz_send()
1588   if (skb->len > atm_vcc->qos.txtp.max_sdu) {  in hrz_send()
2113   struct atm_trafprm * txtp;  in hrz_open()  local
2200   txtp = &qos->txtp;  in hrz_open()
2212   if (txtp->traffic_class != ATM_NONE) {  in hrz_open()
2213     error = check_max_sdu (vcc.aal, txtp, max_tx_size);  in hrz_open()
2219     switch (txtp->traffic_class) {  in hrz_open()
2238 	int pcr = atm_pcr_goal (txtp);  in hrz_open()
2264 	error = atm_pcr_check (txtp, vcc.tx_rate);  in hrz_open()
2274 	int pcr = atm_pcr_goal (txtp);  in hrz_open()
2501   if (atm_vcc->qos.txtp.traffic_class != ATM_NONE) {  in hrz_close()