VOID
FASTCALL
LpcpFreeToPortZone(
  IN  PLPCP_MESSAGE Msg,
  IN  BOOLEAN MutexOwned
  );

Routine Description:

    This routine is used to free an old msg back to the global message queue

Arguments:

    Msg - Supplies the message being returned

    MutexOwned - Specifies if the LpcpLock is already owned by the caller

Return Value:

    None.