taglinefilesource code
scratch1788drivers/char/serial.cunsigned char status1, status2, scratch, scratch2;
scratch1803drivers/char/serial.cscratch = serial_inp(info, UART_IER);
scratch1806drivers/char/serial.cserial_outp(info, UART_IER, scratch);
scratch1822drivers/char/serial.cscratch = serial_inp(info, UART_MCR);
scratch1823drivers/char/serial.cserial_outp(info, UART_MCR, UART_MCR_LOOP | scratch);
scratch1827drivers/char/serial.cserial_outp(info, UART_MCR, scratch);
scratch1843drivers/char/serial.cscratch = serial_in(info, UART_IIR) >> 6;
scratch1845drivers/char/serial.cswitch (scratch) {
scratch1861drivers/char/serial.cscratch = serial_in(info, UART_SCR);
scratch1866drivers/char/serial.cserial_outp(info, UART_SCR, scratch);