lib: make trace IR API const-correct

[babeltrace.git] / include / babeltrace / trace-ir / stream-class-internal.h

diff --git a/include/babeltrace/trace-ir/stream-class-internal.h b/include/babeltrace/trace-ir/stream-class-internal.h
index f3f8a6265b0935c8173a74c05c978e3e1e6b2238..72bbdd2bffac429f500e480385cc7fedc142181e 100644 (file)
--- a/include/babeltrace/trace-ir/stream-class-internal.h
+++ b/include/babeltrace/trace-ir/stream-class-internal.h
@@ -2,8 +2,6 @@
 #define BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H
 
 /*
- * BabelTrace - Trace IR: Stream class internal
- *
  * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
  * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
@@ -29,7 +27,7 @@
 
 #include <babeltrace/assert-internal.h>
 #include <babeltrace/common-internal.h>
-#include <babeltrace/trace-ir/field-types-internal.h>
+#include <babeltrace/trace-ir/field-classes-internal.h>
 #include <babeltrace/trace-ir/utils-internal.h>
 #include <babeltrace/trace-ir/stream-class.h>
 #include <babeltrace/object-internal.h>
@@ -55,9 +53,9 @@ struct bt_stream_class {
        bool packets_have_packet_counter_snapshot;
        bool packets_have_default_beginning_cv;
        bool packets_have_default_end_cv;
-       struct bt_field_type *packet_context_ft;
-       struct bt_field_type *event_header_ft;
-       struct bt_field_type *event_common_context_ft;
+       struct bt_field_class *packet_context_fc;
+       struct bt_field_class *event_header_fc;
+       struct bt_field_class *event_common_context_fc;
        struct bt_clock_class *default_clock_class;
 
        /* Array of `struct bt_event_class *` */
@@ -73,7 +71,7 @@ struct bt_stream_class {
 };
 
 BT_HIDDEN
-void _bt_stream_class_freeze(struct bt_stream_class *stream_class);
+void _bt_stream_class_freeze(const struct bt_stream_class *stream_class);
 
 #ifdef BT_DEV_MODE
 # define bt_stream_class_freeze                _bt_stream_class_freeze
@@ -83,7 +81,7 @@ void _bt_stream_class_freeze(struct bt_stream_class *stream_class);
 
 static inline
 struct bt_trace *bt_stream_class_borrow_trace_inline(
-               struct bt_stream_class *stream_class)
+               const struct bt_stream_class *stream_class)
 {
        BT_ASSERT(stream_class);
        return (void *) bt_object_borrow_parent(&stream_class->base);