Index: /trunk/src/VBox/VMM/VMMR0/PDMR0Device.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR0/PDMR0Device.cpp	(revision 80673)
+++ /trunk/src/VBox/VMM/VMMR0/PDMR0Device.cpp	(revision 80674)
@@ -753,13 +753,4 @@
     RT_NOREF(pDevIns); /** @todo pass pDevIns->Internal.s.pGVM to the crit sect code.   */
     return PDMCritSectIsOwner(pCritSect);
-}
-
-
-/** @interface_method_impl{PDMDEVHLPR0,pfnCritSectIsOwnerEx} */
-static DECLCALLBACK(bool)     pdmR0DevHlp_CritSectIsOwnerEx(PPDMDEVINS pDevIns, PCPDMCRITSECT pCritSect, PVMCPUCC pVCpu)
-{
-    PDMDEV_ASSERT_DEVINS(pDevIns);
-    RT_NOREF(pDevIns); /** @todo pass pDevIns->Internal.s.pGVM to the crit sect code.   */
-    return PDMCritSectIsOwnerEx(pCritSect, pVCpu);
 }