taglinefilesource code
baud_base38include/linux/serial.hint      baud_base;
baud_base781kernel/chr_drv/serial.cinfo->baud_base) + 2;
baud_base783kernel/chr_drv/serial.cquot = (2*info->baud_base / 269);
baud_base786kernel/chr_drv/serial.cquot = info->baud_base / baud_table[i];