Index: /trunk/src/VBox/VMM/VMMR0/PDMR0Device.cpp
===================================================================
--- /trunk/src/VBox/VMM/VMMR0/PDMR0Device.cpp	(revision 42221)
+++ /trunk/src/VBox/VMM/VMMR0/PDMR0Device.cpp	(revision 42222)
@@ -59,6 +59,6 @@
 *   Prototypes                                                                 *
 *******************************************************************************/
-static int pdmR0DevHlp_PhysRead(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead);
-static int pdmR0DevHlp_PhysWrite(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite);
+static DECLCALLBACK(int) pdmR0DevHlp_PhysRead(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, void *pvBuf, size_t cbRead);
+static DECLCALLBACK(int) pdmR0DevHlp_PhysWrite(PPDMDEVINS pDevIns, RTGCPHYS GCPhys, const void *pvBuf, size_t cbWrite);