taglinefilesource code
change_port1467drivers/char/serial.cunsigned int    i,change_irq,change_port;
change_port1476drivers/char/serial.cchange_port = (new_serial.port != info->port) || (new_serial.hub6 != info->hub6);
change_port1479drivers/char/serial.cif (change_irq || change_port ||
change_port1509drivers/char/serial.cif ((change_port || change_irq) && (info->count > 1))
change_port1526drivers/char/serial.cif (change_port || change_irq) {