Function DeleteDevice

rEFIt_UEFI/Platform/FixBiosDsdt.cpp:1600–1620

len = DeleteDevice("AZAL", dsdt, len);

//len = DeleteDevice("AZAL", dsdt, len);
UINT32 DeleteDevice(const XString8& Name, UINT8 *dsdt, UINT32 len)
{
  UINT32 i, j;
  INT32 size = 0, sizeoffset;
  MsgLog(" deleting device %s\n", Name.c_str());
  for (i=20; i<len; i++) {
    j = CmpDev(dsdt, i, Name);
    if (j != 0) {
      size = get_size(dsdt, j);
      if (!size) {
        continue;
      }
      sizeoffset = - 2 - size;
      len = move_data(j-2, dsdt, len, sizeoffset);
      //to correct outers we have to calculate offset
      len = CorrectOuters(dsdt, len, j-3, sizeoffset);
      break;
    }
  }
  return len;
}

UINT32 GetPciDevice(UINT8 *dsdt, UINT32 len)
{