mirror of https://github.com/acidanthera/audk.git
ff4c49a5ee
The DXE & MM standalone variant of AcpiTimerLib defines a global named mPerformanceCounterFrequency. A global with an identical name is also present in MdeModulePkg/Bus/Pci/XhciDxe/Xhci.c Since XhciDxe has a dependency on TimerLib, this can cause link errors due to the same symbol being defined twice if the platform DSC chooses to use AcpiTimerLib as the TimerLib implementation for any given platform. To resolve this, I noted that some of the globals in Xhci.c are not used outside of the Xhci.c compilation unit: - mPerformanceCounterStartValue - mPerformanceCounterEndValue - mPerformanceCounterFrequency - mPerformanceCounterValuesCached I have changed the definition for all of these to static and added an Xhci prefix. Since they are not used outside of the Xhci.c compilation unit, there is no reason to have them exported as globals. Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Nate DeSimone <nathaniel.l.desimone@intel.com> |
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| .. | ||
| ComponentName.c | ||
| ComponentName.h | ||
| UsbHcMem.c | ||
| UsbHcMem.h | ||
| Xhci.c | ||
| Xhci.h | ||
| XhciDxe.inf | ||
| XhciDxe.uni | ||
| XhciDxeExtra.uni | ||
| XhciReg.c | ||
| XhciReg.h | ||
| XhciSched.c | ||
| XhciSched.h | ||