diff --git a/services/surfaceflinger/DispSync.h b/services/surfaceflinger/DispSync.h
index 880a24d..d066d55 100644
--- a/services/surfaceflinger/DispSync.h
+++ b/services/surfaceflinger/DispSync.h
@@ -20,8 +20,8 @@
 #include <stddef.h>
 
 #include <utils/Mutex.h>
-#include <utils/Timers.h>
 #include <utils/RefBase.h>
+#include <utils/Timers.h>
 
 #include <ui/FenceTime.h>
 
@@ -47,12 +47,10 @@
 // false to indicate that a resynchronization (via addResyncSample) is not
 // needed.
 class DispSync {
-
 public:
-
-    class Callback: public virtual RefBase {
+    class Callback : public virtual RefBase {
     public:
-        virtual ~Callback() {};
+        virtual ~Callback(){};
         virtual void onDispSyncEvent(nsecs_t when) = 0;
     };
 
@@ -108,8 +106,7 @@
     // given phase offset from the hardware vsync events.  The callback is
     // called from a separate thread and it should return reasonably quickly
     // (i.e. within a few hundred microseconds).
-    status_t addEventListener(const char* name, nsecs_t phase,
-            const sp<Callback>& callback);
+    status_t addEventListener(const char* name, nsecs_t phase, const sp<Callback>& callback);
 
     // removeEventListener removes an already-registered event callback.  Once
     // this method returns that callback will no longer be called by the
@@ -126,7 +123,6 @@
     void dump(String8& result) const;
 
 private:
-
     void updateModelLocked();
     void updateErrorLocked();
     void resetErrorLocked();
@@ -174,8 +170,7 @@
 
     // These member variables store information about the present fences used
     // to validate the currently computed model.
-    std::shared_ptr<FenceTime>
-            mPresentFences[NUM_PRESENT_SAMPLES] {FenceTime::NO_FENCE};
+    std::shared_ptr<FenceTime> mPresentFences[NUM_PRESENT_SAMPLES]{FenceTime::NO_FENCE};
     size_t mPresentSampleOffset;
 
     int mRefreshSkipCount;
@@ -195,6 +190,6 @@
     bool mIgnorePresentFences;
 };
 
-}
+} // namespace android
 
 #endif // ANDROID_DISPSYNC_H