140 	if (is->debug & 0x1)  in isdn_ppp_free()
356 	if (is->debug & 0x1)  in isdn_ppp_release()
488 	if (is->debug & 0x1)  in isdn_ppp_ioctl()
571 			if (is->debug & 0x1)  in isdn_ppp_ioctl()
585 		if ((r = set_arg(argp, &is->debug, sizeof(is->debug))))  in isdn_ppp_ioctl()
591 		is->debug = val;  in isdn_ppp_ioctl()
698 	if (is->debug & 0x2)  in isdn_ppp_poll()
880 			if (is->debug & 0x40) {  in isdn_ppp_write()
1015 	if (is->debug & 0x4) {  in isdn_ppp_receive()
1080 	if (is->debug & 0x10) {  in isdn_ppp_push_higher()
1091 		if (is->debug & 0x20)  in isdn_ppp_push_higher()
1096 		if (is->debug & 0x20)  in isdn_ppp_push_higher()
1106 		if (is->debug & 0x20)  in isdn_ppp_push_higher()
1120 		if (is->debug & 0x20)  in isdn_ppp_push_higher()
1180 		if (is->debug & 0x2)  in isdn_ppp_push_higher()
1187 		if (is->debug & 0x2)  in isdn_ppp_push_higher()
1265 		if (ipts->debug & 0x1)  in isdn_ppp_xmit()
1326 		if (ipt->debug & 0x4)  in isdn_ppp_xmit()
1333 		if (ipt->debug & 0x4)  in isdn_ppp_xmit()
1342 	if (ipt->debug & 0x4)  in isdn_ppp_xmit()
1344 	if (ipts->debug & 0x40)  in isdn_ppp_xmit()
1411 	if (ipt->debug & 0x24)  in isdn_ppp_xmit()
1470 	if (ipts->debug & 0x40) {  in isdn_ppp_xmit()
1642 	if (is->debug & 0x8)  in isdn_ppp_mp_receive()
1907 		if (ippp_table[lp->ppp_slot]->debug & 0x40)  in isdn_ppp_mp_reassembly()
1920 		if (ippp_table[lp->ppp_slot]->debug & 0x40)  in isdn_ppp_mp_reassembly()
2702 		if (is->debug & 0x10)  in isdn_ppp_receive_ccp()
2711 		if (is->debug & 0x10)  in isdn_ppp_receive_ccp()
2720 		if (is->debug & 0x10)  in isdn_ppp_receive_ccp()
2891 		if (is->debug & 0x10)  in isdn_ppp_send_ccp()
2900 		if (is->debug & 0x10)  in isdn_ppp_send_ccp()
2909 		if (is->debug & 0x10)  in isdn_ppp_send_ccp()
2923 		if (is->debug & 0x10)  in isdn_ppp_send_ccp()
2977 	if (is->debug & 0x10)  in isdn_ppp_set_compressor()