Remove some unused internal functions.

[mirror_edk2.git] / EdkModulePkg / Universal / DevicePath / Dxe / DevicePathFromText.c

diff --git a/EdkModulePkg/Universal/DevicePath/Dxe/DevicePathFromText.c b/EdkModulePkg/Universal/DevicePath/Dxe/DevicePathFromText.c
index cce223fe0336a027f4b3d7b04f48cccb4d7c0a79..3014b200ac641b101c34caf4d77886cc55a80019 100644 (file)
--- a/EdkModulePkg/Universal/DevicePath/Dxe/DevicePathFromText.c
+++ b/EdkModulePkg/Universal/DevicePath/Dxe/DevicePathFromText.c
@@ -318,32 +318,6 @@ IsHexDigit (
   return FALSE;\r
 }\r
 \r
   return FALSE;\r
 }\r
 \r

-STATIC\r
-CHAR16\r
-NibbleToHexChar (\r
-  IN UINT8      Nibble\r
-  )\r
-/*++\r
-\r
-  Routine Description:\r
-    Converts the low nibble of a byte  to hex unicode character.\r
-\r
-  Arguments:\r
-    Nibble - lower nibble of a byte.\r
-\r
-  Returns:\r
-    Hex unicode character.\r
-\r
---*/\r
-{\r
-  Nibble &= 0x0F;\r
-  if (Nibble <= 0x9) {\r
-    return (CHAR16)(Nibble + L'0');\r
-  }\r
-\r
-  return (CHAR16)(Nibble - 0xA + L'A');\r
-}\r
-\r

 STATIC\r
 EFI_STATUS\r
 HexStringToBuf (\r
 STATIC\r
 EFI_STATUS\r
 HexStringToBuf (\r


@@ -431,65 +405,6 @@ HexStringToBuf (
   return EFI_SUCCESS;\r
 }\r
 \r
   return EFI_SUCCESS;\r
 }\r
 \r

-STATIC\r
-EFI_STATUS\r
-BufToHexString (\r
-  IN OUT CHAR16                    *Str,\r
-  IN OUT UINTN                     *HexStringBufferLength,\r
-  IN     UINT8                     *Buf,\r
-  IN     UINTN                     Len\r
-  )\r
-/*++\r
-\r
-  Routine Description:\r
-    Converts binary buffer to Unicode string.\r
-    At a minimum, any blob of data could be represented as a hex string.\r
-\r
-  Arguments:\r
-    Str - Pointer to the string.\r
-    HexStringBufferLength - Length in bytes of buffer to hold the hex string. Includes tailing '\0' character.\r
-                                        If routine return with EFI_SUCCESS, containing length of hex string buffer.\r
-                                        If routine return with EFI_BUFFER_TOO_SMALL, containg length of hex string buffer desired.\r
-    Buf - Buffer to be converted from.\r
-    Len - Length in bytes of the buffer to be converted.\r
-\r
-  Returns:\r
-    EFI_SUCCESS: Routine success.\r
-    EFI_BUFFER_TOO_SMALL: The hex string buffer is too small.\r
-\r
---*/\r
-{\r
-  UINTN       Idx;\r
-  UINT8       Byte;\r
-  UINTN       StrLen;\r
-\r
-  //\r
-  // Make sure string is either passed or allocate enough.\r
-  // It takes 2 Unicode characters (4 bytes) to represent 1 byte of the binary buffer.\r
-  // Plus the Unicode termination character.\r
-  //\r
-  StrLen = Len * 2;\r
-  if (StrLen > ((*HexStringBufferLength) - 1)) {\r
-    *HexStringBufferLength = StrLen + 1;\r
-    return EFI_BUFFER_TOO_SMALL;\r
-  }\r
-\r
-  *HexStringBufferLength = StrLen + 1;\r
-  //\r
-  // Ends the string.\r
-  //\r
-  Str[StrLen] = L'\0'; \r
-\r
-  for (Idx = 0; Idx < Len; Idx++) {\r
-\r
-    Byte = Buf[Idx];\r
-    Str[StrLen - 1 - Idx * 2] = NibbleToHexChar (Byte);\r
-    Str[StrLen - 2 - Idx * 2] = NibbleToHexChar ((UINT8)(Byte >> 4));\r
-  }\r
-\r
-  return EFI_SUCCESS;\r
-}\r
-\r

 STATIC\r
 CHAR16 *\r
 TrimHexStr (\r
 STATIC\r
 CHAR16 *\r
 TrimHexStr (\r