MdeModulePkg: Remove UefiBootServicesTableLib dependency from DxePrintLibPrint2Protocol.

The use of the BootServicesTableLib inside the DxePrintLibPrint2Protocol
allows for potential circular library dependency.

Signed-off-by: jcarsey
Reviewed-by: jljusten

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12273 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jcarsey 2011-09-02 18:27:56 +00:00
parent 0cdda8d6f0
commit 352892190a
2 changed files with 5 additions and 16 deletions

View File

@ -21,27 +21,17 @@
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
LIBRARY_CLASS = PrintLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER
CONSTRUCTOR = PrintLibConstructor
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
#
[Sources]
PrintLib.c
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
BaseLib
UefiBootServicesTableLib
DebugLib
[Protocols]

View File

@ -24,7 +24,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/PrintLib.h>
#include <Library/BaseLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/DebugLib.h>
EFI_PRINT2_PROTOCOL *mPrint2Protocol = NULL;
@ -50,11 +49,11 @@ PrintLibConstructor (
{
EFI_STATUS Status;
Status = gBS->LocateProtocol (
&gEfiPrint2ProtocolGuid,
NULL,
(VOID**) &mPrint2Protocol
);
Status = SystemTable->BootServices->LocateProtocol (
&gEfiPrint2ProtocolGuid,
NULL,
(VOID**) &mPrint2Protocol
);
ASSERT_EFI_ERROR (Status);
ASSERT (mPrint2Protocol != NULL);