1 files changed, 211 insertions, 211 deletions
diff --git a/EdkModulePkg/Universal/DevicePath/Dxe/DevicePathUtilities.c b/EdkModulePkg/Universal/DevicePath/Dxe/DevicePathUtilities.c
index a702595225..548a5349a8 100644
--- a/EdkModulePkg/Universal/DevicePath/Dxe/DevicePathUtilities.c
+++ b/EdkModulePkg/Universal/DevicePath/Dxe/DevicePathUtilities.c
@@ -1,211 +1,211 @@
-/*++
-
-Copyright (c) 2006, Intel Corporation                                                     
-All rights reserved. This program and the accompanying materials                          
-are licensed and made available under the terms and conditions of the BSD License         
-which accompanies this distribution.  The full text of the license may be found at        
-http://opensource.org/licenses/bsd-license.php                                            
-                                                                                          
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
-
-Module Name:
-
-  DevicePathUtilities.c
-
-Abstract:
-
-  Implementation file for Device Path Utilities Protocol
-
---*/
-
-#include "DevicePath.h"
-
-UINTN
-GetDevicePathSizeProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
-  )
-/*++
-
-  Routine Description:
-    Returns the size of the device path, in bytes.
-
-  Arguments:
-    DevicePath  -   Points to the start of the EFI device path.
-
-  Returns:
-    Size        -   Size of the specified device path, in bytes, including the end-of-path tag.
-
---*/
-{
-  return GetDevicePathSize (DevicePath);
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-DuplicateDevicePathProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
-  )
-/*++
-
-  Routine Description:
-    Create a duplicate of the specified path.
-
-  Arguments:
-    DevicePath  -   Points to the source EFI device path.
-
-  Returns:
-    Pointer     -   A pointer to the duplicate device path.
-    NULL        -   Insufficient memory.
-
---*/
-{
-  return DuplicateDevicePath (DevicePath);
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-AppendDevicePathProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *Src1,
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *Src2
-  )
-/*++
-
-  Routine Description:
-    Create a new path by appending the second device path to the first.
-
-  Arguments:
-    Src1      -   Points to the first device path. If NULL, then it is ignored.
-    Src2      -   Points to the second device path. If NULL, then it is ignored.
-
-  Returns:
-    Pointer   -   A pointer to the newly created device path.
-    NULL      -   Memory could not be allocated
-                  or either DevicePath or DeviceNode is NULL.
-
---*/
-{
-  return AppendDevicePath (Src1, Src2);
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-AppendDeviceNodeProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DeviceNode
-  )
-/*++
-
-  Routine Description:
-    Creates a new path by appending the device node to the device path.
-
-  Arguments:
-    DevicePath   -   Points to the device path.
-    DeviceNode   -   Points to the device node.
-
-  Returns:
-    Pointer      -   A pointer to the allocated device node.
-    NULL         -   Memory could not be allocated
-                     or either DevicePath or DeviceNode is NULL.
-
---*/
-{
-  return AppendDevicePathNode (DevicePath, DeviceNode);
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-AppendDevicePathInstanceProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
-  )
-/*++
-
-  Routine Description:
-    Creates a new path by appending the specified device path instance to the specified device path.
-
-  Arguments:
-    DevicePath           -   Points to the device path. If NULL, then ignored.
-    DevicePathInstance   -   Points to the device path instance.
-
-  Returns:
-    Pointer              -   A pointer to the newly created device path
-    NULL                 -   Memory could not be allocated or DevicePathInstance is NULL.
-
---*/
-{
-  return AppendDevicePathInstance (DevicePath, DevicePathInstance);
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-GetNextDevicePathInstanceProtocolInterface (
-  IN OUT EFI_DEVICE_PATH_PROTOCOL   **DevicePathInstance,
-  OUT UINTN                         *DevicePathInstanceSize
-  )
-/*++
-
-  Routine Description:
-    Creates a copy of the current device path instance and returns a pointer to the next device path instance.
-
-  Arguments:
-    DevicePathInstance       -   On input, this holds the pointer to the current device path
-                                 instance. On output, this holds the pointer to the next
-                                 device path instance or NULL if there are no more device
-                                 path instances in the device path.
-    DevicePathInstanceSize   -   On output, this holds the size of the device path instance,
-                                 in bytes or zero, if DevicePathInstance is zero.
-
-  Returns:
-    Pointer                  -   A pointer to the copy of the current device path instance.
-    NULL                     -   DevicePathInstace was NULL on entry or there was insufficient memory.
-
---*/
-{
-  return GetNextDevicePathInstance (DevicePathInstance, DevicePathInstanceSize);
-}
-
-BOOLEAN
-IsDevicePathMultiInstanceProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
-  )
-/*++
-
-  Routine Description:
-    Returns whether a device path is multi-instance.
-
-  Arguments:
-    DevicePath  -   Points to the device path. If NULL, then ignored.
-
-  Returns:
-    TRUE        -   The device path has more than one instance
-    FALSE       -   The device path is empty or contains only a single instance.
-
---*/
-{
-  return IsDevicePathMultiInstance (DevicePath);
-}
-
-EFI_DEVICE_PATH_PROTOCOL *
-CreateDeviceNodeProtocolInterface (
-  IN UINT8  NodeType,
-  IN UINT8  NodeSubType,
-  IN UINT16 NodeLength
-  )
-/*++
-
-  Routine Description:
-    Creates a device node
-
-  Arguments:
-    NodeType     -    NodeType is the device node type (EFI_DEVICE_PATH.Type) for
-                      the new device node.
-    NodeSubType  -    NodeSubType is the device node sub-type
-                      EFI_DEVICE_PATH.SubType) for the new device node.
-    NodeLength   -    NodeLength is the length of the device node
-                      (EFI_DEVICE_PATH.Length) for the new device node.
-
-  Returns:
-    Pointer      -    A pointer to the newly created device node.
-    NULL         -    NodeLength is less than
-                      the size of the header or there was insufficient memory.
-
---*/
-{
-  return CreateDeviceNode (NodeType, NodeSubType, NodeLength);
-}
+/*++
+
+Copyright (c) 2006, Intel Corporation                                                     
+All rights reserved. This program and the accompanying materials                          
+are licensed and made available under the terms and conditions of the BSD License         
+which accompanies this distribution.  The full text of the license may be found at        
+http://opensource.org/licenses/bsd-license.php                                            
+                                                                                          
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
+
+Module Name:
+
+  DevicePathUtilities.c
+
+Abstract:
+
+  Implementation file for Device Path Utilities Protocol
+
+--*/
+
+#include "DevicePath.h"
+
+UINTN
+GetDevicePathSizeProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
+  )
+/*++
+
+  Routine Description:
+    Returns the size of the device path, in bytes.
+
+  Arguments:
+    DevicePath  -   Points to the start of the EFI device path.
+
+  Returns:
+    Size        -   Size of the specified device path, in bytes, including the end-of-path tag.
+
+--*/
+{
+  return GetDevicePathSize (DevicePath);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+DuplicateDevicePathProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
+  )
+/*++
+
+  Routine Description:
+    Create a duplicate of the specified path.
+
+  Arguments:
+    DevicePath  -   Points to the source EFI device path.
+
+  Returns:
+    Pointer     -   A pointer to the duplicate device path.
+    NULL        -   Insufficient memory.
+
+--*/
+{
+  return DuplicateDevicePath (DevicePath);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+AppendDevicePathProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *Src1,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *Src2
+  )
+/*++
+
+  Routine Description:
+    Create a new path by appending the second device path to the first.
+
+  Arguments:
+    Src1      -   Points to the first device path. If NULL, then it is ignored.
+    Src2      -   Points to the second device path. If NULL, then it is ignored.
+
+  Returns:
+    Pointer   -   A pointer to the newly created device path.
+    NULL      -   Memory could not be allocated
+                  or either DevicePath or DeviceNode is NULL.
+
+--*/
+{
+  return AppendDevicePath (Src1, Src2);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+AppendDeviceNodeProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DeviceNode
+  )
+/*++
+
+  Routine Description:
+    Creates a new path by appending the device node to the device path.
+
+  Arguments:
+    DevicePath   -   Points to the device path.
+    DeviceNode   -   Points to the device node.
+
+  Returns:
+    Pointer      -   A pointer to the allocated device node.
+    NULL         -   Memory could not be allocated
+                     or either DevicePath or DeviceNode is NULL.
+
+--*/
+{
+  return AppendDevicePathNode (DevicePath, DeviceNode);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+AppendDevicePathInstanceProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
+  )
+/*++
+
+  Routine Description:
+    Creates a new path by appending the specified device path instance to the specified device path.
+
+  Arguments:
+    DevicePath           -   Points to the device path. If NULL, then ignored.
+    DevicePathInstance   -   Points to the device path instance.
+
+  Returns:
+    Pointer              -   A pointer to the newly created device path
+    NULL                 -   Memory could not be allocated or DevicePathInstance is NULL.
+
+--*/
+{
+  return AppendDevicePathInstance (DevicePath, DevicePathInstance);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+GetNextDevicePathInstanceProtocolInterface (
+  IN OUT EFI_DEVICE_PATH_PROTOCOL   **DevicePathInstance,
+  OUT UINTN                         *DevicePathInstanceSize
+  )
+/*++
+
+  Routine Description:
+    Creates a copy of the current device path instance and returns a pointer to the next device path instance.
+
+  Arguments:
+    DevicePathInstance       -   On input, this holds the pointer to the current device path
+                                 instance. On output, this holds the pointer to the next
+                                 device path instance or NULL if there are no more device
+                                 path instances in the device path.
+    DevicePathInstanceSize   -   On output, this holds the size of the device path instance,
+                                 in bytes or zero, if DevicePathInstance is zero.
+
+  Returns:
+    Pointer                  -   A pointer to the copy of the current device path instance.
+    NULL                     -   DevicePathInstace was NULL on entry or there was insufficient memory.
+
+--*/
+{
+  return GetNextDevicePathInstance (DevicePathInstance, DevicePathInstanceSize);
+}
+
+BOOLEAN
+IsDevicePathMultiInstanceProtocolInterface (
+  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
+  )
+/*++
+
+  Routine Description:
+    Returns whether a device path is multi-instance.
+
+  Arguments:
+    DevicePath  -   Points to the device path. If NULL, then ignored.
+
+  Returns:
+    TRUE        -   The device path has more than one instance
+    FALSE       -   The device path is empty or contains only a single instance.
+
+--*/
+{
+  return IsDevicePathMultiInstance (DevicePath);
+}
+
+EFI_DEVICE_PATH_PROTOCOL *
+CreateDeviceNodeProtocolInterface (
+  IN UINT8  NodeType,
+  IN UINT8  NodeSubType,
+  IN UINT16 NodeLength
+  )
+/*++
+
+  Routine Description:
+    Creates a device node
+
+  Arguments:
+    NodeType     -    NodeType is the device node type (EFI_DEVICE_PATH.Type) for
+                      the new device node.
+    NodeSubType  -    NodeSubType is the device node sub-type
+                      EFI_DEVICE_PATH.SubType) for the new device node.
+    NodeLength   -    NodeLength is the length of the device node
+                      (EFI_DEVICE_PATH.Length) for the new device node.
+
+  Returns:
+    Pointer      -    A pointer to the newly created device node.
+    NULL         -    NodeLength is less than
+                      the size of the header or there was insufficient memory.
+
+--*/
+{
+  return CreateDeviceNode (NodeType, NodeSubType, NodeLength);
+}