gobex: Remove disconn callback in favor of generic event callback
diff --git a/gobex/gobex-defs.h b/gobex/gobex-defs.h
index 10e3fbb..6d7e379 100644
--- a/gobex/gobex-defs.h
+++ b/gobex/gobex-defs.h
@@ -35,6 +35,7 @@
 	G_OBEX_ERROR_INVALID_ARGS,
 	G_OBEX_ERROR_DISCONNECTED,
 	G_OBEX_ERROR_TIMEOUT,
+	G_OBEX_ERROR_FAILED,
 } GObexError;
 
 #define G_OBEX_ERROR g_obex_error_quark()