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ArmPlatformPkg/PL031RealTimeClockLib: don't clobber gRT table 

PL031RealTimeClockLib is a base library that could potentially (although
unlikely) be incorporated into other modules than the DXE_RUNTIME_DRIVER
module that it was intended to complement.

This means the library has no business whatsoever setting the Runtime
Service table pointers directly (since we have no way of knowing which
instance will 'win', and the pointers may end up referring to a module
that is not a DXE_RUNTIME_DRIVER). So remove the assignment altogether.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
This commit is contained in:
Ard Biesheuvel 2016-04-13 10:04:24 +02:00
parent 6336850c91
commit 3ad72779aa
1 changed files with 0 additions and 6 deletions
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6
ArmPlatformPkg/Library/PL031RealTimeClockLib/PL031RealTimeClockLib.c
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@ -650,12 +650,6 @@ LibRtcInitialize (
return Status; return Status;
} }
// Setup the setters and getters
gRT->GetTime = LibGetTime;
gRT->SetTime = LibSetTime;
gRT->GetWakeupTime = LibGetWakeupTime;
gRT->SetWakeupTime = LibSetWakeupTime;
mRT = gRT; mRT = gRT;
// Install the protocol // Install the protocol