From 5e40639be7a3b8b809d216d49a79012dbf1dc37d Mon Sep 17 00:00:00 2001
From: Stefan Sauer <ensonic@users.sf.net>
Date: Wed, 6 Jan 2016 20:41:26 +0100
Subject: [PATCH] tracer: make gst_tracing_register_hook_id static

We don't need to expose this as public API. Change the only plugin that was
using it.
---
 docs/gst/gstreamer-sections.txt |  1 -
 gst/gsttracer.h                 |  6 ++----
 gst/gsttracerutils.c            | 11 ++---------
 plugins/tracers/gstrusage.c     |  2 +-
 4 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/docs/gst/gstreamer-sections.txt b/docs/gst/gstreamer-sections.txt
index 81b1033a47..0ecc51de8a 100644
--- a/docs/gst/gstreamer-sections.txt
+++ b/docs/gst/gstreamer-sections.txt
@@ -3044,7 +3044,6 @@ gst_toc_scope_get_type
 GstTracer
 gst_tracer_register
 gst_tracing_register_hook
-gst_tracing_register_hook_id
 gst_tracer_log_trace
 <SUBSECTION Standard>
 GST_TRACER
diff --git a/gst/gsttracer.h b/gst/gsttracer.h
index a5953f2694..059433b919 100644
--- a/gst/gsttracer.h
+++ b/gst/gsttracer.h
@@ -55,16 +55,14 @@ struct _GstTracer {
 
 struct _GstTracerClass {
   GstObjectClass parent_class;
-    
+
   /*< private >*/
   gpointer _gst_reserved[GST_PADDING];
 };
 
 GType gst_tracer_get_type          (void);
 
-void gst_tracing_register_hook (GstTracer *tracer, const gchar *detail, 
-  GCallback func);
-void gst_tracing_register_hook_id (GstTracer *tracer, GQuark detail, 
+void gst_tracing_register_hook (GstTracer *tracer, const gchar *detail,
   GCallback func);
 
 /* tracing modules */
diff --git a/gst/gsttracerutils.c b/gst/gsttracerutils.c
index 64c24afed5..974930aebb 100644
--- a/gst/gsttracerutils.c
+++ b/gst/gsttracerutils.c
@@ -151,15 +151,7 @@ _priv_gst_tracing_deinit (void)
   _priv_tracers = NULL;
 }
 
-/**
- * gst_tracing_register_hook_id:
- * @tracer: the tracer
- * @detail: the detailed hook
- * @func: (scope async): the callback
- *
- * Register @func to be called when the trace hook @detail is getting invoked.
- */
-void
+static void
 gst_tracing_register_hook_id (GstTracer * tracer, GQuark detail, GCallback func)
 {
   gpointer key = GINT_TO_POINTER (detail);
@@ -182,6 +174,7 @@ gst_tracing_register_hook_id (GstTracer * tracer, GQuark detail, GCallback func)
  * @func: (scope async): the callback
  *
  * Register @func to be called when the trace hook @detail is getting invoked.
+ * Use %NULL for @detail to register to all hooks.
  */
 void
 gst_tracing_register_hook (GstTracer * tracer, const gchar * detail,
diff --git a/plugins/tracers/gstrusage.c b/plugins/tracers/gstrusage.c
index 6ea2685e59..3db10119cf 100644
--- a/plugins/tracers/gstrusage.c
+++ b/plugins/tracers/gstrusage.c
@@ -351,7 +351,7 @@ gst_rusage_tracer_init (GstRUsageTracer * self)
 {
   GstTracer *tracer = GST_TRACER (self);
 
-  gst_tracing_register_hook_id (tracer, 0, G_CALLBACK (do_stats));
+  gst_tracing_register_hook (tracer, NULL, G_CALLBACK (do_stats));
 
   self->threads = g_hash_table_new_full (NULL, NULL, NULL, free_thread_stats);
   self->tvs_proc = make_trace_values (GST_SECOND);