Revision: 19772
http://sourceforge.net/p/edk2/code/19772
Author: lzeng14
Date: 2016-01-29 09:15:53 +0000 (Fri, 29 Jan 2016)
Log Message:
-----------
DuetPkg FSVariable: Minor update to the Data parameter for GetVariable()
UEFI 2.6 spec has minor update to the Data parameter for GetVariable(),
and no real functional behavior change.
The modifier of Data parameter:
OUT VOID *Data
->
OUT VOID *Data OPTIONAL
The comments of Data parameter:
Data The buffer to return the contents of the variable.
->
Data The buffer to return the contents of the variable. May be NULL
with a zero DataSize in order to determine the size buffer needed.
The patch is to follow the spec to update the implementation.
Cc: Liming Gao <[email protected]>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <[email protected]>
Reviewed-by: Liming Gao <[email protected]>
Modified Paths:
--------------
trunk/edk2/DuetPkg/FSVariable/FSVariable.c
Modified: trunk/edk2/DuetPkg/FSVariable/FSVariable.c
===================================================================
--- trunk/edk2/DuetPkg/FSVariable/FSVariable.c 2016-01-29 09:15:43 UTC (rev
19771)
+++ trunk/edk2/DuetPkg/FSVariable/FSVariable.c 2016-01-29 09:15:53 UTC (rev
19772)
@@ -6,7 +6,7 @@
Duet trusts all meta data from disk. If variable code, variable metadata and
variable
data is modified in inproper way, the behavior is undefined.
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
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
@@ -1305,7 +1305,7 @@
IN EFI_GUID *VendorGuid,
OUT UINT32 *Attributes OPTIONAL,
IN OUT UINTN *DataSize,
- OUT VOID *Data
+ OUT VOID *Data OPTIONAL
)
/*++
@@ -1320,7 +1320,8 @@
Attributes OPTIONAL Attribute value of the variable found
DataSize Size of Data found. If size is less than the
data, this value contains the required size.
- Data Data pointer
+ Data The buffer to return the contents of the
variable. May be NULL
+ with a zero DataSize in order to determine
the size buffer needed.
Returns:
------------------------------------------------------------------------------
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