275 static inline void wr(struct scc_channel *scc, unsigned char reg,  in wr()  function
721 	wr(scc,R12,tc & 255);		/* brg rate LOW */  in set_brg()
722 	wr(scc,R13,tc >> 8);   		/* brg rate HIGH */  in set_brg()
742 	wr(scc, R14, BRSRC);				/* BRG source = PCLK */  in init_brg()
799 	wr(scc,R4,X1CLK|SDLC);		/* *1 clock, SDLC mode */  in init_channel()
800 	wr(scc,R1,0);			/* no W/REQ operation */  in init_channel()
801 	wr(scc,R3,Rx8|RxCRC_ENAB);	/* RX 8 bits/char, CRC, disabled */	  in init_channel()
802 	wr(scc,R5,Tx8|DTR|TxCRC_ENAB);	/* TX 8 bits/char, disabled, DTR */  in init_channel()
803 	wr(scc,R6,0);			/* SDLC address zero (not used) */  in init_channel()
804 	wr(scc,R7,FLAG);		/* SDLC flag value */  in init_channel()
805 	wr(scc,R9,VIS);			/* vector includes status */  in init_channel()
806 …wr(scc,R10,(scc->modem.nrz? NRZ : NRZI)|CRCPS|ABUNDER); /* abort on underrun, preset CRC generator…  in init_channel()
807 	wr(scc,R14, 0);  in init_channel()
839 			wr(scc, R11, RCDPLL|TCDPLL|TRxCOI|TRxCDP);  in init_channel()
844 			wr(scc, R11, ((scc->brand & BAYCOM)? TRxCDP : TRxCBR) | RCDPLL|TCRTxCP|TRxCOI);  in init_channel()
849 			wr(scc, R11, (scc->brand & BAYCOM)? RCTRxCP|TCRTxCP : RCRTxCP|TCTRxCP);  in init_channel()
860 		wr(scc,R7,AUTOEOM);  in init_channel()
871 	wr(scc,R15, BRKIE|TxUIE|(scc->kiss.softdcd? SYNCIE:DCDIE));  in init_channel()
929 			wr(scc, R11, RCDPLL|TCBR|TRxCOI|TRxCBR);  in scc_key_trx()
945 			wr(scc, R11, RCDPLL|TCDPLL|TRxCOI|TRxCDP);  in scc_key_trx()
1408 	wr(scc, R6, 0);  in scc_stop_calibrate()
1409 	wr(scc, R7, FLAG);  in scc_stop_calibrate()
1435 	wr(scc, R6, 0);  in scc_start_calibrate()
1436 	wr(scc, R7, pattern);  in scc_start_calibrate()
1500 		wr(scc, R2, chip*16);			/* interrupt vector */  in z8530_init()
1501 		wr(scc, R9, VIS);			/* vector includes status */  in z8530_init()
1605 	wr(scc,R1,0);			/* disable interrupts */  in scc_net_close()
1606 	wr(scc,R3,0);  in scc_net_close()