Function headers checked with spec

[mirror_edk2.git] / MdePkg / Library / UefiDevicePathLib / UefiDevicePathLib.c

diff --git a/MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.c b/MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.c
index c6661fe70da2885412d0d793be0d21d724d94981..708b48a088e42d19ade75df6aa435f247a00de5e 100644 (file)
--- a/MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.c
+++ b/MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.c
@@ -34,7 +34,7 @@
 //\r
 // Template for an end-of-device path node.\r
 //\r
-EFI_DEVICE_PATH_PROTOCOL  mEndDevicePath = {\r
+GLOBAL_REMOVE_IF_UNREFERENCED CONST EFI_DEVICE_PATH_PROTOCOL  mUefiDevicePathLibEndDevicePath = {\r
   END_DEVICE_PATH_TYPE,\r
   END_ENTIRE_DEVICE_PATH_SUBTYPE,\r
   {\r
@@ -70,14 +70,14 @@ GetDevicePathSize (
   // Search for the end of the device path structure\r
   //\r
   Start = DevicePath;\r
-  while (!EfiIsDevicePathEnd (DevicePath)) {\r
-    DevicePath = EfiNextDevicePathNode (DevicePath);\r
+  while (!IsDevicePathEnd (DevicePath)) {\r
+    DevicePath = NextDevicePathNode (DevicePath);\r
   }\r
 \r
   //\r
   // Compute the size and add back in the size of the end device path structure\r
   //\r
-  return ((UINTN) DevicePath - (UINTN) Start) + EfiDevicePathNodeLength (DevicePath);\r
+  return ((UINTN) DevicePath - (UINTN) Start) + DevicePathNodeLength (DevicePath);\r
 }\r
 \r
 /**\r
@@ -153,7 +153,7 @@ AppendDevicePath (
   // If there's only 1 path, just duplicate it.\r
   //\r
   if (FirstDevicePath == NULL) {\r
-    return DuplicateDevicePath ((SecondDevicePath != NULL) ? SecondDevicePath : &mEndDevicePath);\r
+    return DuplicateDevicePath ((SecondDevicePath != NULL) ? SecondDevicePath : &mUefiDevicePathLibEndDevicePath);\r
   }\r
 \r
   if (SecondDevicePath == NULL) {\r
@@ -166,7 +166,7 @@ AppendDevicePath (
   //\r
   Size1         = GetDevicePathSize (FirstDevicePath);\r
   Size2         = GetDevicePathSize (SecondDevicePath);\r
-  Size          = Size1 + Size2 - EFI_END_DEVICE_PATH_LENGTH;\r
+  Size          = Size1 + Size2 - END_DEVICE_PATH_LENGTH;\r
 \r
   NewDevicePath = AllocatePool (Size);\r
 \r
@@ -176,7 +176,7 @@ AppendDevicePath (
     // Over write FirstDevicePath EndNode and do the copy\r
     //\r
     DevicePath2 = (EFI_DEVICE_PATH_PROTOCOL *) ((CHAR8 *) NewDevicePath +\r
-                  (Size1 - EFI_END_DEVICE_PATH_LENGTH));\r
+                  (Size1 - END_DEVICE_PATH_LENGTH));\r
     CopyMem (DevicePath2, SecondDevicePath, Size2);\r
   }\r
 \r
@@ -217,14 +217,14 @@ AppendDevicePathNode (
   UINTN                     NodeLength;\r
 \r
   if (DevicePathNode == NULL) {\r
-    return DuplicateDevicePath ((DevicePath != NULL) ? DevicePath : &mEndDevicePath);\r
+    return DuplicateDevicePath ((DevicePath != NULL) ? DevicePath : &mUefiDevicePathLibEndDevicePath);\r
   }\r
   //\r
   // Build a Node that has a terminator on it\r
   //\r
   NodeLength = DevicePathNodeLength (DevicePathNode);\r
 \r
-  TempDevicePath = AllocatePool (NodeLength + EFI_END_DEVICE_PATH_LENGTH);\r
+  TempDevicePath = AllocatePool (NodeLength + END_DEVICE_PATH_LENGTH);\r
   if (TempDevicePath == NULL) {\r
     return NULL;\r
   }\r
@@ -451,12 +451,12 @@ IsDevicePathMultiInstance (
   }\r
 \r
   Node = DevicePath;\r
-  while (!EfiIsDevicePathEnd (Node)) {\r
-    if (EfiIsDevicePathEndInstance (Node)) {\r
+  while (!IsDevicePathEnd (Node)) {\r
+    if (IsDevicePathEndInstance (Node)) {\r
       return TRUE;\r
     }\r
 \r
-    Node = EfiNextDevicePathNode (Node);\r
+    Node = NextDevicePathNode (Node);\r
   }\r
 \r
   return FALSE;\r
@@ -518,15 +518,16 @@ FileDevicePath (
   IN CONST CHAR16                    *FileName\r
   )\r
 {\r
-  UINTN                     Size;\r
+  UINT16                    Size;\r
   FILEPATH_DEVICE_PATH      *FilePath;\r
   EFI_DEVICE_PATH_PROTOCOL  *DevicePath;\r
   EFI_DEVICE_PATH_PROTOCOL  *FileDevicePath;\r
 \r
   DevicePath = NULL;\r
 \r
-  Size = StrSize (FileName);\r
-  FileDevicePath = AllocatePool (Size + SIZE_OF_FILEPATH_DEVICE_PATH + EFI_END_DEVICE_PATH_LENGTH);\r
+  Size = (UINT16) StrSize (FileName);\r
+  \r
+  FileDevicePath = AllocatePool (Size + SIZE_OF_FILEPATH_DEVICE_PATH + END_DEVICE_PATH_LENGTH);\r
   if (FileDevicePath != NULL) {\r
     FilePath = (FILEPATH_DEVICE_PATH *) FileDevicePath;\r
     FilePath->Header.Type    = MEDIA_DEVICE_PATH;\r