--- xnu/xnu-792/iokit/Kernel/RootDomainUserClient.cpp
+++ xnu/xnu-792.10.96/iokit/Kernel/RootDomainUserClient.cpp
@@ -26,6 +26,7 @@
 
 #include <IOKit/assert.h>
 #include <IOKit/IOLib.h>
+#include <IOKit/IOKitKeys.h>
 #include <IOKit/IOBufferMemoryDescriptor.h>
 #include "RootDomainUserClient.h"
 #include <IOKit/pwr_mgt/IOPMLibDefs.h>
@@ -38,9 +39,13 @@
 
 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
 
-bool RootDomainUserClient::initWithTask(task_t owningTask, void *security_id, UInt32)
+bool RootDomainUserClient::initWithTask(task_t owningTask, void *security_id, 
+					UInt32 type, OSDictionary * properties)
 {
-    if (!super::init())
+    if (properties)
+	properties->setObject(kIOUserClientCrossEndianCompatibleKey, kOSBooleanTrue);
+
+    if (!super::initWithTask(owningTask, security_id, type, properties))
 	return false;
 
     fOwningTask = owningTask;
@@ -125,13 +130,13 @@
 {
     static IOExternalMethod sMethods[] = {
         { // kPMSetAggressiveness, 0
-            1, (IOMethod)&RootDomainUserClient::secureSetAggressiveness, kIOUCScalarIScalarO, 2, 1
+            (IOService *)1, (IOMethod)&RootDomainUserClient::secureSetAggressiveness, kIOUCScalarIScalarO, 2, 1
         },
         { // kPMGetAggressiveness, 1
             0, (IOMethod)&IOPMrootDomain::getAggressiveness, kIOUCScalarIScalarO, 1, 1
         },
         { // kPMSleepSystem, 2
-            1, (IOMethod)&RootDomainUserClient::secureSleepSystem, kIOUCScalarIScalarO, 0, 1
+            (IOService *)1, (IOMethod)&RootDomainUserClient::secureSleepSystem, kIOUCScalarIScalarO, 0, 1
         },
         { // kPMAllowPowerChange, 3
             0, (IOMethod)&IOPMrootDomain::allowPowerChange, kIOUCScalarIScalarO, 1, 0
@@ -146,7 +151,7 @@
             0, (IOMethod)&IOPMrootDomain::restartSystem, kIOUCScalarIScalarO, 0, 0
         },
         { // kPMSetPreventative, 7
-            1, (IOMethod) &RootDomainUserClient::setPreventative, kIOUCScalarIScalarO, 2, 0
+            (IOService *)1, (IOMethod)&RootDomainUserClient::setPreventative, kIOUCScalarIScalarO, 2, 0
         },
     };