--- xnu/xnu-2050.22.13/iokit/Kernel/RootDomainUserClient.cpp
+++ xnu/xnu-1699.26.8/iokit/Kernel/RootDomainUserClient.cpp
@@ -36,7 +36,6 @@
 #include <IOKit/IOBufferMemoryDescriptor.h>
 #include "RootDomainUserClient.h"
 #include <IOKit/pwr_mgt/IOPMLibDefs.h>
-#include <IOKit/pwr_mgt/IOPMPrivate.h>
 
 #define super IOUserClient
 
@@ -189,23 +188,6 @@
         ret = kIOReturnNotPrivileged;
     }
     return kIOReturnSuccess;
-}
-
-IOReturn RootDomainUserClient::secureGetSystemSleepType(
-    uint32_t    *outSleepType)
-{
-    int                     admin_priv = 0;
-    IOReturn                ret;
-
-    ret = clientHasPrivilege(fOwningTask, kIOClientPrivilegeAdministrator);
-    admin_priv = (kIOReturnSuccess == ret);
-
-    if (admin_priv && fOwner) {
-        ret = fOwner->getSystemSleepType(outSleepType);
-    } else {
-        ret = kIOReturnNotPrivileged;
-    }
-    return ret;
 }
 
 IOReturn RootDomainUserClient::clientClose( void )
@@ -328,26 +310,10 @@
             break;
             
         case kPMActivityTickle:
-            if ( fOwner->checkSystemCanSustainFullWake() )
-            {
-               fOwner->reportUserInput( );
-               fOwner->setProperty(kIOPMRootDomainWakeTypeKey, "UserActivity Assertion");
-            }
+            fOwner->reportUserInput( );
             ret = kIOReturnSuccess;
             break;
-
-        case kPMSetClamshellSleepState:
-            fOwner->setDisableClamShellSleep(arguments->scalarInput[0] ? true : false);
-            ret = kIOReturnSuccess;
-            break;
-
-        case kPMGetSystemSleepType:
-            if (1 == arguments->scalarOutputCount)
-            {
-                ret = this->secureGetSystemSleepType(
-                        (uint32_t *) &arguments->scalarOutput[0]);
-            }
-            break;
+            
 /*
         case kPMMethodCopySystemTimeline:
             // intentional fallthrough