Index: uspace/lib/ddev/include/ddev_srv.h
===================================================================
--- uspace/lib/ddev/include/ddev_srv.h	(revision 973efd3684d83cf125f752dd057beb73441fa8f2)
+++ uspace/lib/ddev/include/ddev_srv.h	(revision 34342334f4ef070d93f0cc4c5270e49e76ef9e7e)
@@ -50,5 +50,5 @@
 
 struct ddev_ops {
-	errno_t (*get_gc)(void *, gfx_context_t **);
+	errno_t (*get_gc)(void *, sysarg_t *, sysarg_t *);
 };