diff --git a/include/gui/GraphicBufferAlloc.h b/include/gui/GraphicBufferAlloc.h
index b08750c..69fe51e 100644
--- a/include/gui/GraphicBufferAlloc.h
+++ b/include/gui/GraphicBufferAlloc.h
@@ -33,8 +33,9 @@
 public:
     GraphicBufferAlloc();
     virtual ~GraphicBufferAlloc();
-    virtual sp<GraphicBuffer> createGraphicBuffer(uint32_t w, uint32_t h,
-        PixelFormat format, uint32_t usage, status_t* error);
+    virtual sp<GraphicBuffer> createGraphicBuffer(uint32_t width,
+            uint32_t height, PixelFormat format, uint32_t usage,
+            status_t* error);
 };