lib: make graph API const-correct

[babeltrace.git] / include / babeltrace / graph / self-component-port.h

diff --git a/include/babeltrace/graph/self-component-port.h b/include/babeltrace/graph/self-component-port.h
index 9eaacf1e29ddeb2cd3e59f7c8db5f75ffbb73951..49c5380a5463cab7c3301c2e7b6853421d3e1d91 100644 (file)
--- a/include/babeltrace/graph/self-component-port.h
+++ b/include/babeltrace/graph/self-component-port.h
@@ -37,10 +37,10 @@ enum bt_self_component_port_status {
 };
 
 static inline
-struct bt_port *bt_self_component_port_as_port(
+const struct bt_port *bt_self_component_port_as_port(
                struct bt_self_component_port *self_port)
 {
-       return (void *) self_port;
+       return (const void *) self_port;
 }
 
 extern struct bt_self_component *bt_self_component_port_borrow_component(
@@ -51,7 +51,7 @@ bt_self_component_port_remove_from_component(
                struct bt_self_component_port *self_port);
 
 extern void *bt_self_component_port_get_data(
-               struct bt_self_component_port *self_port);
+               const struct bt_self_component_port *self_port);
 
 #ifdef __cplusplus
 }