diff --git a/include/gui/SurfaceComposerClient.h b/include/gui/SurfaceComposerClient.h
index e666329..65313df 100644
--- a/include/gui/SurfaceComposerClient.h
+++ b/include/gui/SurfaceComposerClient.h
@@ -82,11 +82,8 @@
     // returned by getDisplayInfo
     static status_t setActiveConfig(const sp<IBinder>& display, int id);
 
-    /* triggers screen off and waits for it to complete */
-    static void blankDisplay(const sp<IBinder>& display);
-
-    /* triggers screen on and waits for it to complete */
-    static void unblankDisplay(const sp<IBinder>& display);
+    /* Triggers screen on/off or low power mode and waits for it to complete */
+    static void setDisplayPowerMode(const sp<IBinder>& display, int mode);
 
     // ------------------------------------------------------------------------
     // surface creation / destruction