[PATCH 5/8] MdeModulePkg/TerminalDxe: Refine SetTerminalDevicePath

[Ruiyu Ni <ruiyu.ni@intel.com>]

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
---
 .../Universal/Console/TerminalDxe/Terminal.c       | 41 ++--------------------
 1 file changed, 3 insertions(+), 38 deletions(-)

diff --git a/MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c b/MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c
index 4b0c00d..7197f59 100644
--- a/MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c
+++ b/MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c
@@ -1577,46 +1577,11 @@ SetTerminalDevicePath (
 {
   VENDOR_DEVICE_PATH  Node;
 
-  *TerminalDevicePath = NULL;
+  ASSERT (TerminalType < ARRAY_SIZE (mTerminalType));
   Node.Header.Type    = MESSAGING_DEVICE_PATH;
   Node.Header.SubType = MSG_VENDOR_DP;
-
-  //
-  // Generate terminal device path node according to terminal type.
-  //
-  switch (TerminalType) {
-
-  case TerminalTypePcAnsi:
-    CopyGuid (&Node.Guid, &gEfiPcAnsiGuid);
-    break;
-
-  case TerminalTypeVt100:
-    CopyGuid (&Node.Guid, &gEfiVT100Guid);
-    break;
-
-  case TerminalTypeVt100Plus:
-    CopyGuid (&Node.Guid, &gEfiVT100PlusGuid);
-    break;
-
-  case TerminalTypeVtUtf8:
-    CopyGuid (&Node.Guid, &gEfiVTUTF8Guid);
-    break;
-
-  case TerminalTypeTtyTerm:
-    CopyGuid (&Node.Guid, &gEfiTtyTermGuid);
-    break;
-
-  default:
-    return EFI_UNSUPPORTED;
-  }
-
-  //
-  // Get VENDOR_DEVCIE_PATH size and put into Node.Header
-  //
-  SetDevicePathNodeLength (
-    &Node.Header,
-    sizeof (VENDOR_DEVICE_PATH)
-    );
+  SetDevicePathNodeLength (&Node, sizeof (VENDOR_DEVICE_PATH));
+  CopyGuid (&Node.Guid, mTerminalType[TerminalType]);
 
   //
   // Append the terminal node onto parent device path
-- 
2.9.0.windows.1