838 	unsigned char cmdReg;  in icom_shutdown()  local
871 	cmdReg = readb(&icom_port->dram->CmdReg);  in icom_shutdown()
872 	if (cmdReg & CMD_SND_BREAK) {  in icom_shutdown()
873 		writeb(cmdReg & ~CMD_SND_BREAK, &icom_port->dram->CmdReg);  in icom_shutdown()
882 	unsigned char cmdReg;  in icom_write()  local
906 		cmdReg = readb(&icom_port->dram->CmdReg);  in icom_write()
907 		writeb(cmdReg | CMD_XMIT_RCV_ENABLE,  in icom_write()
1234 	unsigned char cmdReg;  in icom_stop_tx()  local
1237 	cmdReg = readb(&icom_port->dram->CmdReg);  in icom_stop_tx()
1238 	writeb(cmdReg | CMD_HOLD_XMIT, &icom_port->dram->CmdReg);  in icom_stop_tx()
1244 	unsigned char cmdReg;  in icom_start_tx()  local
1247 	cmdReg = readb(&icom_port->dram->CmdReg);  in icom_start_tx()
1248 	if ((cmdReg & CMD_HOLD_XMIT) == CMD_HOLD_XMIT)  in icom_start_tx()
1249 		writeb(cmdReg & ~CMD_HOLD_XMIT,  in icom_start_tx()
1285 	unsigned char cmdReg;  in icom_stop_rx()  local
1287 	cmdReg = readb(&icom_port->dram->CmdReg);  in icom_stop_rx()
1288 	writeb(cmdReg & ~CMD_RCV_ENABLE, &icom_port->dram->CmdReg);  in icom_stop_rx()
1294 	unsigned char cmdReg;  in icom_break()  local
1299 	cmdReg = readb(&icom_port->dram->CmdReg);  in icom_break()
1301 		writeb(cmdReg | CMD_SND_BREAK, &icom_port->dram->CmdReg);  in icom_break()
1303 		writeb(cmdReg & ~CMD_SND_BREAK, &icom_port->dram->CmdReg);  in icom_break()
1328 	unsigned char cmdReg;  in icom_close()  local
1333 	cmdReg = readb(&icom_port->dram->CmdReg);  in icom_close()
1334 	writeb(cmdReg & ~CMD_RCV_ENABLE, &icom_port->dram->CmdReg);  in icom_close()