taglinefilesource code
MCR865drivers/char/serial.cinfo->MCR = UART_MCR_DTR | UART_MCR_RTS;
MCR868drivers/char/serial.cinfo->MCR = UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2;
MCR871drivers/char/serial.cserial_outp(info, UART_MCR, info->MCR);
MCR1009drivers/char/serial.cinfo->MCR &= ~UART_MCR_DTR;
MCR1065drivers/char/serial.cinfo->MCR |= UART_MCR_DTR;
MCR1068drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR1071drivers/char/serial.cinfo->MCR &= ~UART_MCR_DTR;
MCR1074drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR1269drivers/char/serial.cinfo->MCR &= ~UART_MCR_RTS;
MCR1272drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR1295drivers/char/serial.cinfo->MCR |= UART_MCR_RTS;
MCR1298drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR1417drivers/char/serial.ccontrol = info->MCR;
MCR1439drivers/char/serial.cinfo->MCR |= UART_MCR_RTS;
MCR1443drivers/char/serial.cinfo->MCR |= UART_MCR_DTR;
MCR1449drivers/char/serial.cinfo->MCR &= ~UART_MCR_RTS;
MCR1453drivers/char/serial.cinfo->MCR &= ~UART_MCR_DTR;
MCR1458drivers/char/serial.cinfo->MCR = ((info->MCR & ~(UART_MCR_RTS | UART_MCR_DTR))
MCR1470drivers/char/serial.cserial_out(info, UART_MCR, info->MCR);
MCR99include/linux/serial.hint      MCR;   /* Modem control register */