void viaFlushDmaLocked(struct via_context *vmesa, GLuint flags);
void viaInitIoctlFuncs(GLcontext *ctx);
-void viaCopyBuffer(__DRIdrawablePrivate *dpriv);
-void viaPageFlip(__DRIdrawablePrivate *dpriv);
+void viaCopyBuffer(__DRIdrawable *dpriv);
+void viaPageFlip(__DRIdrawable *dpriv);
void viaCheckDma(struct via_context *vmesa, GLuint bytes);
void viaResetPageFlippingLocked(struct via_context *vmesa);
void viaWaitIdle(struct via_context *vmesa, GLboolean light);