MdeModulePkg: Fix VS2015 warning C4459 in DriverSampleDxe

warning C4459: declaration of 'PrivateData' hides global declaration.
Update DriverSampleDxe to rename global variable name to be different.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19112 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
index 2f77d39e52db8023a8e8bf896e054b712be9ad02..8ec1d4e6e81c57fe422f33c4738094cbf5b9dfe3 100644 (file)
--- a/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
+++ b/MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c
@@ -21,7 +21,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 CHAR16     VariableName[] = L"MyIfrNVData";\r
 CHAR16     MyEfiVar[] = L"MyEfiVar";\r
 EFI_HANDLE                      DriverHandle[2] = {NULL, NULL};\r
-DRIVER_SAMPLE_PRIVATE_DATA      *PrivateData = NULL;\r
+DRIVER_SAMPLE_PRIVATE_DATA      *mPrivateData = NULL;\r
 EFI_EVENT                       mEvent;\r
 \r
 HII_VENDOR_DEVICE_PATH  mHiiVendorDevicePath0 = {\r
@@ -1895,17 +1895,17 @@ DriverSampleInit (
   //\r
   // Initialize driver private data\r
   //\r
-  PrivateData = AllocateZeroPool (sizeof (DRIVER_SAMPLE_PRIVATE_DATA));\r
-  if (PrivateData == NULL) {\r
+  mPrivateData = AllocateZeroPool (sizeof (DRIVER_SAMPLE_PRIVATE_DATA));\r
+  if (mPrivateData == NULL) {\r
     return EFI_OUT_OF_RESOURCES;\r
   }\r
 \r
-  PrivateData->Signature = DRIVER_SAMPLE_PRIVATE_SIGNATURE;\r
+  mPrivateData->Signature = DRIVER_SAMPLE_PRIVATE_SIGNATURE;\r
 \r
-  PrivateData->ConfigAccess.ExtractConfig = ExtractConfig;\r
-  PrivateData->ConfigAccess.RouteConfig = RouteConfig;\r
-  PrivateData->ConfigAccess.Callback = DriverCallback;\r
-  PrivateData->PasswordState = BROWSER_STATE_VALIDATE_PASSWORD;\r
+  mPrivateData->ConfigAccess.ExtractConfig = ExtractConfig;\r
+  mPrivateData->ConfigAccess.RouteConfig = RouteConfig;\r
+  mPrivateData->ConfigAccess.Callback = DriverCallback;\r
+  mPrivateData->PasswordState = BROWSER_STATE_VALIDATE_PASSWORD;\r
 \r
   //\r
   // Locate Hii Database protocol\r
@@ -1914,7 +1914,7 @@ DriverSampleInit (
   if (EFI_ERROR (Status)) {\r
     return Status;\r
   }\r
-  PrivateData->HiiDatabase = HiiDatabase;\r
+  mPrivateData->HiiDatabase = HiiDatabase;\r
 \r
   //\r
   // Locate HiiString protocol\r
@@ -1923,7 +1923,7 @@ DriverSampleInit (
   if (EFI_ERROR (Status)) {\r
     return Status;\r
   }\r
-  PrivateData->HiiString = HiiString;\r
+  mPrivateData->HiiString = HiiString;\r
 \r
   //\r
   // Locate Formbrowser2 protocol\r
@@ -1932,7 +1932,7 @@ DriverSampleInit (
   if (EFI_ERROR (Status)) {\r
     return Status;\r
   }\r
-  PrivateData->FormBrowser2 = FormBrowser2;\r
+  mPrivateData->FormBrowser2 = FormBrowser2;\r
 \r
   //\r
   // Locate ConfigRouting protocol\r
@@ -1941,7 +1941,7 @@ DriverSampleInit (
   if (EFI_ERROR (Status)) {\r
     return Status;\r
   }\r
-  PrivateData->HiiConfigRouting = HiiConfigRouting;\r
+  mPrivateData->HiiConfigRouting = HiiConfigRouting;\r
 \r
   //\r
   // Locate keyword handler protocol\r
@@ -1950,19 +1950,19 @@ DriverSampleInit (
   if (EFI_ERROR (Status)) {\r
     return Status;\r
   }\r
-  PrivateData->HiiKeywordHandler = HiiKeywordHandler;\r
+  mPrivateData->HiiKeywordHandler = HiiKeywordHandler;\r
 \r
   Status = gBS->InstallMultipleProtocolInterfaces (\r
                   &DriverHandle[0],\r
                   &gEfiDevicePathProtocolGuid,\r
                   &mHiiVendorDevicePath0,\r
                   &gEfiHiiConfigAccessProtocolGuid,\r
-                  &PrivateData->ConfigAccess,\r
+                  &mPrivateData->ConfigAccess,\r
                   NULL\r
                   );\r
   ASSERT_EFI_ERROR (Status);\r
 \r
-  PrivateData->DriverHandle[0] = DriverHandle[0];\r
+  mPrivateData->DriverHandle[0] = DriverHandle[0];\r
 \r
   //\r
   // Publish our HII data\r
@@ -1978,7 +1978,7 @@ DriverSampleInit (
     return EFI_OUT_OF_RESOURCES;\r
   }\r
 \r
-  PrivateData->HiiHandle[0] = HiiHandle[0];\r
+  mPrivateData->HiiHandle[0] = HiiHandle[0];\r
 \r
   //\r
   // Publish another Fromset\r
@@ -1988,12 +1988,12 @@ DriverSampleInit (
                   &gEfiDevicePathProtocolGuid,\r
                   &mHiiVendorDevicePath1,\r
                   &gEfiHiiConfigAccessProtocolGuid,\r
-                  &PrivateData->ConfigAccess,\r
+                  &mPrivateData->ConfigAccess,\r
                   NULL\r
                   );\r
   ASSERT_EFI_ERROR (Status);\r
 \r
-  PrivateData->DriverHandle[1] = DriverHandle[1];\r
+  mPrivateData->DriverHandle[1] = DriverHandle[1];\r
 \r
   HiiHandle[1] = HiiAddPackages (\r
                    &gDriverSampleInventoryGuid,\r
@@ -2007,7 +2007,7 @@ DriverSampleInit (
     return EFI_OUT_OF_RESOURCES;\r
   }\r
 \r
-  PrivateData->HiiHandle[1] = HiiHandle[1];\r
+  mPrivateData->HiiHandle[1] = HiiHandle[1];\r
 \r
   //\r
   // Update the device path string.\r
@@ -2037,14 +2037,14 @@ DriverSampleInit (
   //\r
   // Initialize Name/Value name String ID\r
   //\r
-  PrivateData->NameStringId[0] = STR_NAME_VALUE_VAR_NAME0;\r
-  PrivateData->NameStringId[1] = STR_NAME_VALUE_VAR_NAME1;\r
-  PrivateData->NameStringId[2] = STR_NAME_VALUE_VAR_NAME2;\r
+  mPrivateData->NameStringId[0] = STR_NAME_VALUE_VAR_NAME0;\r
+  mPrivateData->NameStringId[1] = STR_NAME_VALUE_VAR_NAME1;\r
+  mPrivateData->NameStringId[2] = STR_NAME_VALUE_VAR_NAME2;\r
 \r
   //\r
   // Initialize configuration data\r
   //\r
-  Configuration = &PrivateData->Configuration;\r
+  Configuration = &mPrivateData->Configuration;\r
   ZeroMem (Configuration, sizeof (DRIVER_SAMPLE_CONFIGURATION));\r
 \r
   //\r
@@ -2109,7 +2109,7 @@ DriverSampleInit (
   //\r
   // Initialize efi varstore configuration data\r
   //\r
-  VarStoreConfig = &PrivateData->VarStoreConfig;\r
+  VarStoreConfig = &mPrivateData->VarStoreConfig;\r
   ZeroMem (VarStoreConfig, sizeof (MY_EFI_VARSTORE_DATA));\r
 \r
   ConfigRequestHdr = HiiConstructConfigHdr (&gDriverSampleFormSetGuid, MyEfiVar, DriverHandle[0]);\r
@@ -2181,11 +2181,11 @@ DriverSampleInit (
     // Register the default HotKey F9 and F10 again.\r
     //\r
     HotKey.ScanCode   = SCAN_F10;\r
-    NewString         = HiiGetString (PrivateData->HiiHandle[0], STRING_TOKEN (FUNCTION_TEN_STRING), NULL);\r
+    NewString         = HiiGetString (mPrivateData->HiiHandle[0], STRING_TOKEN (FUNCTION_TEN_STRING), NULL);\r
     ASSERT (NewString != NULL);\r
     FormBrowserEx->RegisterHotKey (&HotKey, BROWSER_ACTION_SUBMIT, 0, NewString);\r
     HotKey.ScanCode   = SCAN_F9;\r
-    NewString         = HiiGetString (PrivateData->HiiHandle[0], STRING_TOKEN (FUNCTION_NINE_STRING), NULL);\r
+    NewString         = HiiGetString (mPrivateData->HiiHandle[0], STRING_TOKEN (FUNCTION_NINE_STRING), NULL);\r
     ASSERT (NewString != NULL);\r
     FormBrowserEx->RegisterHotKey (&HotKey, BROWSER_ACTION_DEFAULT, EFI_HII_DEFAULT_CLASS_STANDARD, NewString);\r
   }\r
@@ -2237,7 +2237,7 @@ DriverSampleUnload (
 {\r
   UINTN Index;\r
 \r
-  ASSERT (PrivateData != NULL);\r
+  ASSERT (mPrivateData != NULL);\r
 \r
   if (DriverHandle[0] != NULL) {\r
     gBS->UninstallMultipleProtocolInterfaces (\r
@@ -2245,7 +2245,7 @@ DriverSampleUnload (
             &gEfiDevicePathProtocolGuid,\r
             &mHiiVendorDevicePath0,\r
             &gEfiHiiConfigAccessProtocolGuid,\r
-            &PrivateData->ConfigAccess,\r
+            &mPrivateData->ConfigAccess,\r
             NULL\r
            );\r
     DriverHandle[0] = NULL;\r
@@ -2261,21 +2261,21 @@ DriverSampleUnload (
     DriverHandle[1] = NULL;\r
   }\r
 \r
-  if (PrivateData->HiiHandle[0] != NULL) {\r
-    HiiRemovePackages (PrivateData->HiiHandle[0]);\r
+  if (mPrivateData->HiiHandle[0] != NULL) {\r
+    HiiRemovePackages (mPrivateData->HiiHandle[0]);\r
   }\r
 \r
-  if (PrivateData->HiiHandle[1] != NULL) {\r
-    HiiRemovePackages (PrivateData->HiiHandle[1]);\r
+  if (mPrivateData->HiiHandle[1] != NULL) {\r
+    HiiRemovePackages (mPrivateData->HiiHandle[1]);\r
   }\r
 \r
   for (Index = 0; Index < NAME_VALUE_NAME_NUMBER; Index++) {\r
-    if (PrivateData->NameValueName[Index] != NULL) {\r
-      FreePool (PrivateData->NameValueName[Index]);\r
+    if (mPrivateData->NameValueName[Index] != NULL) {\r
+      FreePool (mPrivateData->NameValueName[Index]);\r
     }\r
   }\r
-  FreePool (PrivateData);\r
-  PrivateData = NULL;\r
+  FreePool (mPrivateData);\r
+  mPrivateData = NULL;\r
 \r
   gBS->CloseEvent (mEvent);\r
 \r