perf ui: Rename ui_progress to ui_progress_ops

Reserving 'struct ui_progress' to the per progress instances, not to the
particular set of operations used to implmenet a progress bar in the
current UI (GTK, TUI, etc).

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-zjqbfp9gx3yo45s0rp9uv42n@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/ui/gtk/gtk.h b/tools/perf/ui/gtk/gtk.h
index 8576cf1..0a9173f 100644
--- a/tools/perf/ui/gtk/gtk.h
+++ b/tools/perf/ui/gtk/gtk.h
@@ -34,7 +34,7 @@
 int perf_gtk__deactivate_context(struct perf_gtk_context **ctx);
 
 void perf_gtk__init_helpline(void);
-void perf_gtk__init_progress(void);
+void gtk_ui_progress__init(void);
 void perf_gtk__init_hpp(void);
 
 void perf_gtk__signal(int sig);
diff --git a/tools/perf/ui/gtk/progress.c b/tools/perf/ui/gtk/progress.c
index 482bcf3..195c7f9 100644
--- a/tools/perf/ui/gtk/progress.c
+++ b/tools/perf/ui/gtk/progress.c
@@ -7,7 +7,7 @@
 static GtkWidget *dialog;
 static GtkWidget *progress;
 
-static void gtk_progress_update(u64 curr, u64 total, const char *title)
+static void gtk_ui_progress__update(u64 curr, u64 total, const char *title)
 {
 	double fraction = total ? 1.0 * curr / total : 0.0;
 	char buf[1024];
@@ -40,7 +40,7 @@
 		gtk_main_iteration();
 }
 
-static void gtk_progress_finish(void)
+static void gtk_ui_progress__finish(void)
 {
 	/* this will also destroy all of its children */
 	gtk_widget_destroy(dialog);
@@ -48,12 +48,12 @@
 	dialog = NULL;
 }
 
-static struct ui_progress gtk_progress_fns = {
-	.update		= gtk_progress_update,
-	.finish		= gtk_progress_finish,
+static struct ui_progress_ops gtk_ui_progress__ops = {
+	.update		= gtk_ui_progress__update,
+	.finish		= gtk_ui_progress__finish,
 };
 
-void perf_gtk__init_progress(void)
+void gtk_ui_progress__init(void)
 {
-	progress_fns = &gtk_progress_fns;
+	ui_progress__ops = &gtk_ui_progress__ops;
 }
diff --git a/tools/perf/ui/gtk/setup.c b/tools/perf/ui/gtk/setup.c
index 6c2dd2e..1d57676 100644
--- a/tools/perf/ui/gtk/setup.c
+++ b/tools/perf/ui/gtk/setup.c
@@ -8,7 +8,7 @@
 {
 	perf_error__register(&perf_gtk_eops);
 	perf_gtk__init_helpline();
-	perf_gtk__init_progress();
+	gtk_ui_progress__init();
 	perf_gtk__init_hpp();
 
 	return gtk_init_check(NULL, NULL) ? 0 : -1;