taglinefilesource code
RDSR1652drivers/char/stallion.coutb((RDSR + portp->uartaddr), ioaddr);
RDSR1657drivers/char/stallion.coutb((RDSR + portp->uartaddr), ioaddr);
RDSR1667drivers/char/stallion.coutb((RDSR + portp->uartaddr), ioaddr);