lib: make graph API const-correct

[babeltrace.git] / plugins / utils / trimmer / iterator.c

diff --git a/plugins/utils/trimmer/iterator.c b/plugins/utils/trimmer/iterator.c
index 6b5699a299139ef5949455da6f232400f1834639..0ea086e44307a94794265cb99aa13da860870a92 100644 (file)
--- a/plugins/utils/trimmer/iterator.c
+++ b/plugins/utils/trimmer/iterator.c
@@ -174,8 +174,8 @@ error:
 }
 
 static
-struct bt_notification *evaluate_event_notification(
-               struct bt_notification *notification,
+const struct bt_notification *evaluate_event_notification(
+               const struct bt_notification *notification,
                struct trimmer_iterator *trim_it,
                struct trimmer_bound *begin, struct trimmer_bound *end,
                bool *_event_in_range, bool *finished)
@@ -190,7 +190,7 @@ struct bt_notification *evaluate_event_notification(
        const struct bt_stream_class *stream_class = NULL;
        struct bt_clock_value *clock_value = NULL;
        bool lazy_update = false;
-       struct bt_notification *new_notification = NULL;
+       const struct bt_notification *new_notification = NULL;
        struct bt_clock_class_priority_map *cc_prio_map;
 
        event = bt_notification_event_get_event(notification);
@@ -375,8 +375,8 @@ int64_t get_raw_timestamp(const struct bt_packet *writer_packet,
 }
 
 static
-struct bt_notification *evaluate_packet_notification(
-               struct bt_notification *notification,
+const struct bt_notification *evaluate_packet_notification(
+               const struct bt_notification *notification,
                struct trimmer_iterator *trim_it,
                struct trimmer_bound *begin, struct trimmer_bound *end,
                bool *_packet_in_range, bool *finished)
@@ -387,7 +387,7 @@ struct bt_notification *evaluate_packet_notification(
        const struct bt_field *packet_context = NULL,
                        *timestamp_begin = NULL,
                        *timestamp_end = NULL;
-       struct bt_notification *new_notification = NULL;
+       const struct bt_notification *new_notification = NULL;
        enum bt_component_status ret;
        bool lazy_update = false;
 
@@ -501,8 +501,8 @@ end_no_notif:
 }
 
 static
-struct bt_notification *evaluate_stream_notification(
-               struct bt_notification *notification,
+const struct bt_notification *evaluate_stream_notification(
+               const struct bt_notification *notification,
                struct trimmer_iterator *trim_it)
 {
        const struct bt_stream *stream;
@@ -517,13 +517,13 @@ struct bt_notification *evaluate_stream_notification(
 /* Return true if the notification should be forwarded. */
 static
 enum bt_notification_iterator_status evaluate_notification(
-               struct bt_notification **notification,
+               const struct bt_notification **notification,
                struct trimmer_iterator *trim_it,
                struct trimmer_bound *begin, struct trimmer_bound *end,
                bool *in_range)
 {
        enum bt_notification_type type;
-       struct bt_notification *new_notification = NULL;
+       const struct bt_notification *new_notification = NULL;
        bool finished = false;
 
        *in_range = true;