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 23e86c6dcff346ffc7f0237d512aa2e499b47244)
@@ -50,5 +50,5 @@
 
 struct ddev_ops {
-	errno_t (*get_gc)(void *, gfx_context_t **);
+	errno_t (*get_gc)(void *, sysarg_t *, sysarg_t *);
 };