taglinefilesource code
MCR939drivers/char/serial.cinfo->MCR = UART_MCR_DTR | UART_MCR_RTS;
MCR942drivers/char/serial.cinfo->MCR = UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2;
MCR946drivers/char/serial.cinfo->MCR |= UART_MCR_OUT1 | UART_MCR_OUT2;
MCR950drivers/char/serial.cinfo->MCR = info->MCR_noint;
MCR951drivers/char/serial.cserial_outp(info, UART_MCR, info->MCR);
MCR1063drivers/char/serial.cinfo->MCR &= ~(UART_MCR_DTR|UART_MCR_RTS);
MCR1126drivers/char/serial.cinfo->MCR |= UART_MCR_DTR;
MCR1129drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR1132drivers/char/serial.cinfo->MCR &= ~UART_MCR_DTR;
MCR1135drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR1353drivers/char/serial.cinfo->MCR &= ~UART_MCR_RTS;
MCR1356drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR1379drivers/char/serial.cinfo->MCR |= UART_MCR_RTS;
MCR1382drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR1533drivers/char/serial.ccontrol = info->MCR;
MCR1560drivers/char/serial.cinfo->MCR |= UART_MCR_RTS;
MCR1564drivers/char/serial.cinfo->MCR |= UART_MCR_DTR;
MCR1570drivers/char/serial.cinfo->MCR &= ~UART_MCR_RTS;
MCR1574drivers/char/serial.cinfo->MCR &= ~UART_MCR_DTR;
MCR1579drivers/char/serial.cinfo->MCR = ((info->MCR & ~(UART_MCR_RTS | UART_MCR_DTR))
MCR1591drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR100include/linux/serial.hint      MCR;   /* Modem control register */