{
#ifndef CONFIG_GDBSTUB_ON_TTYSx
/* set the 16550 interrupt line to level 3 if not being used for GDB */
{
#ifndef CONFIG_GDBSTUB_ON_TTYSx
/* set the 16550 interrupt line to level 3 if not being used for GDB */
switch (GET_XIRQ_TRIGGER(extnum)) {
case XIRQ_TRIGGER_HILEVEL:
case XIRQ_TRIGGER_LOWLEVEL:
switch (GET_XIRQ_TRIGGER(extnum)) {
case XIRQ_TRIGGER_HILEVEL:
case XIRQ_TRIGGER_LOWLEVEL: