[PATCH v1 8/9] BaseTools: FdfParser - refactor functions to make static

[Jaben Carsey <jaben.carsey@intel.com>]

From: Jaben <jaben.carsey@intel.com>

make functions that doesn't use self into @staticmethod

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
---
 BaseTools/Source/Python/GenFds/FdfParser.py       | 11 ++++++-----
 BaseTools/Source/Python/GenFds/FfsInfStatement.py | 10 +++++-----
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/BaseTools/Source/Python/GenFds/FdfParser.py b/BaseTools/Source/Python/GenFds/FdfParser.py
index 662c232c86e4..dce41701a510 100644
--- a/BaseTools/Source/Python/GenFds/FdfParser.py
+++ b/BaseTools/Source/Python/GenFds/FdfParser.py
@@ -1131,7 +1131,8 @@ class FdfParser:
             self.__UndoToken()
             return False
 
-    def __Verify(self, Name, Value, Scope):
+    @staticmethod
+    def __Verify(Name, Value, Scope):
         if Scope in ['UINT64', 'UINT8']:
             ValueNumber = 0
             try:
@@ -3200,16 +3201,16 @@ class FdfParser:
                     raise Warning("expected value of %s" % Name, self.FileName, self.CurrentLineNumber)
                 Value = self.__Token
                 if Name == 'IMAGE_HEADER_INIT_VERSION':
-                    if self.__Verify(Name, Value, 'UINT8'):
+                    if FdfParser.__Verify(Name, Value, 'UINT8'):
                         FmpData.Version = Value
                 elif Name == 'IMAGE_INDEX':
-                    if self.__Verify(Name, Value, 'UINT8'):
+                    if FdfParser.__Verify(Name, Value, 'UINT8'):
                         FmpData.ImageIndex = Value
                 elif Name == 'HARDWARE_INSTANCE':
-                    if self.__Verify(Name, Value, 'UINT8'):
+                    if FdfParser.__Verify(Name, Value, 'UINT8'):
                         FmpData.HardwareInstance = Value
                 elif Name == 'MONOTONIC_COUNT':
-                    if self.__Verify(Name, Value, 'UINT64'):
+                    if FdfParser.__Verify(Name, Value, 'UINT64'):
                         FmpData.MonotonicCount = Value
                         if FmpData.MonotonicCount.upper().startswith('0X'):
                             FmpData.MonotonicCount = (long)(FmpData.MonotonicCount, 16)
diff --git a/BaseTools/Source/Python/GenFds/FfsInfStatement.py b/BaseTools/Source/Python/GenFds/FfsInfStatement.py
index 5364569b96d7..4f9936a97342 100644
--- a/BaseTools/Source/Python/GenFds/FfsInfStatement.py
+++ b/BaseTools/Source/Python/GenFds/FfsInfStatement.py
@@ -1011,7 +1011,7 @@ class FfsInfStatement(FfsInfStatementClassObject):
                         if VfrUniOffsetList:
                             UniVfrOffsetFileName = os.path.join(self.OutputPath, self.BaseName + '.offset')
                             UniVfrOffsetFileSection = os.path.join(self.OutputPath, self.BaseName + 'Offset' + '.raw')
-                            self.__GenUniVfrOffsetFile (VfrUniOffsetList, UniVfrOffsetFileName)
+                            FfsInfStatement.__GenUniVfrOffsetFile (VfrUniOffsetList, UniVfrOffsetFileName)
                             UniVfrOffsetFileNameList = []
                             UniVfrOffsetFileNameList.append(UniVfrOffsetFileName)
                             """Call GenSection"""
@@ -1069,11 +1069,11 @@ class FfsInfStatement(FfsInfStatementClassObject):
     #
     #   Create parameter string for GenFfs
     #
-    #   @param  self        The object pointer
     #   @param  Rule        The rule object used to generate section
     #   @retval tuple       (FileType, Fixed, CheckSum, Alignment)
     #
-    def __GetGenFfsCmdParameter__(self, Rule):
+    @staticmethod
+    def __GetGenFfsCmdParameter__(Rule):
         result = tuple()
         result += ('-t', Ffs.Ffs.FdfFvFileTypeToFileType[Rule.FvFileType])
         if Rule.Fixed != False:
@@ -1103,11 +1103,11 @@ class FfsInfStatement(FfsInfStatementClassObject):
     #
     #   Generate the offset file for the module which contain VFR or UNI file.
     #
-    #   @param  self                    The object pointer
     #   @param  VfrUniOffsetList        A list contain the VFR/UNI offsets in the EFI image file.
     #   @param  UniVfrOffsetFileName    The output offset file name.
     #
-    def __GenUniVfrOffsetFile(self, VfrUniOffsetList, UniVfrOffsetFileName):
+    @staticmethod
+    def __GenUniVfrOffsetFile(VfrUniOffsetList, UniVfrOffsetFileName):
 
         # Use a instance of StringIO to cache data
         fStringIO = StringIO.StringIO('')  
-- 
2.16.2.windows.1