audk/MdePkg/Include/Uefi
Star Zeng 61ce1aea26 MdePkg: 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 definition.

Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19770 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-29 09:15:33 +00:00
..
UefiAcpiDataTable.h UEFI231 spec compliance: 2011-11-16 09:41:55 +00:00
UefiBaseType.h MdePkg: Added ARM Aarch64 architecture support 2013-07-29 09:52:18 +00:00
UefiGpt.h Update the comments for SizeofPartitionEntry field to follow the UEFI Spec. 2011-04-14 07:04:59 +00:00
UefiInternalFormRepresentation.h MdePkg: Add reconnect definition in action request type and question attribute. 2015-05-27 02:27:40 +00:00
UefiMultiPhase.h MdePkg: Add Reset2 ppi definition. 2015-05-11 02:05:52 +00:00
UefiPxe.h MdePkg:Add new traffic statistics definition for Wireless NIC. 2016-01-28 02:40:01 +00:00
UefiSpec.h MdePkg: Minor update to the Data parameter for GetVariable() 2016-01-29 09:15:33 +00:00