We can refer to gArmMpCoreInfoPpiGuid directly if we declare it under
[Ppis] in the library's .inf so there is no need to copy it into a
module local variable.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
---
ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/ArmVExpressLib.inf
| 3 +++
ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/CTA15-A7.c
| 4 +---
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git
a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/ArmVExpressLib.inf
b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/ArmVExpressLib.inf
index 10ae6c7f602d..3f98cb22c54f 100644
---
a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/ArmVExpressLib.inf
+++
b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/ArmVExpressLib.inf
@@ -48,3 +48,6 @@ [FixedPcd]
gArmTokenSpaceGuid.PcdSystemMemoryBase
gArmTokenSpaceGuid.PcdSystemMemorySize
gArmTokenSpaceGuid.PcdFvBaseAddress
+
+[Ppis]
+ gArmMpCoreInfoPpiGuid
diff --git
a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/CTA15-A7.c
b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/CTA15-A7.c
index 8b3287b8efeb..93f4d82f1988 100644
--- a/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/CTA15-A7.c
+++ b/ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/CTA15-A7.c
@@ -174,14 +174,12 @@ PrePeiCoreGetMpCoreInfo (
return EFI_SUCCESS;
}
-// Needs to be declared in the file. Otherwise gArmMpCoreInfoPpiGuid is
undefined in the contect of PrePeiCore
-EFI_GUID mArmMpCoreInfoPpiGuid = ARM_MP_CORE_INFO_PPI_GUID;
ARM_MP_CORE_INFO_PPI mMpCoreInfoPpi = { PrePeiCoreGetMpCoreInfo };
EFI_PEI_PPI_DESCRIPTOR gPlatformPpiTable[] = {
{
EFI_PEI_PPI_DESCRIPTOR_PPI,
- &mArmMpCoreInfoPpiGuid,
+ &gArmMpCoreInfoPpiGuid,
&mMpCoreInfoPpi
}
};
--
2.5.0
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