lib: make values API const-correct

[babeltrace.git] / include / babeltrace / graph / private-component-class-sink.h

diff --git a/include/babeltrace/graph/private-component-class-sink.h b/include/babeltrace/graph/private-component-class-sink.h
index c347ac4757813d6d0c833f533cb2cbde89760100..02bc66c8ef9207d9f26242133c859a77deb52fbb 100644 (file)
--- a/include/babeltrace/graph/private-component-class-sink.h
+++ b/include/babeltrace/graph/private-component-class-sink.h
@@ -51,7 +51,7 @@ struct bt_value;
 typedef enum bt_self_component_status
 (*bt_private_component_class_sink_init_method)(
                struct bt_self_component_sink *self_component,
-               struct bt_value *params, void *init_method_data);
+               const struct bt_value *params, void *init_method_data);
 
 typedef void (*bt_private_component_class_sink_finalize_method)(
                struct bt_self_component_sink *self_component);
@@ -60,8 +60,8 @@ typedef enum bt_query_status
 (*bt_private_component_class_sink_query_method)(
                struct bt_self_component_class_sink *comp_class,
                struct bt_query_executor *query_executor,
-               const char *object, struct bt_value *params,
-               struct bt_value **result);
+               const char *object, const struct bt_value *params,
+               const struct bt_value **result);
 
 typedef enum bt_self_component_status
 (*bt_private_component_class_sink_accept_input_port_connection_method)(