perf ui/stdio: Rename print_hierarchy_header()

Now the hists__fprintf_hierarchy_headers() is a simple wrapper passing
field separator.  Let's do it directly.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20160913074552.13284-6-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c
index 18b4fd9342cdf6eb400746036f4df34cdfb01537..a57131e61fe394e4db4c149497138394fa1f168e 100644 (file)
--- a/tools/perf/ui/stdio/hist.c
+++ b/tools/perf/ui/stdio/hist.c
@@ -528,8 +528,8 @@ static int print_hierarchy_indent(const char *sep, int indent,
        return fprintf(fp, "%-.*s", (indent - 2) * HIERARCHY_INDENT, line);
 }
 
-static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp,
-                                 const char *sep, FILE *fp)
+static int hists__fprintf_hierarchy_headers(struct hists *hists,
+                                           struct perf_hpp *hpp, FILE *fp)
 {
        bool first_node, first_col;
        int indent;
@@ -538,6 +538,7 @@ static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp,
        unsigned header_width = 0;
        struct perf_hpp_fmt *fmt;
        struct perf_hpp_list_node *fmt_node;
+       const char *sep = symbol_conf.field_sep;
 
        indent = hists->nr_hpp_node;
 
@@ -623,14 +624,6 @@ static int print_hierarchy_header(struct hists *hists, struct perf_hpp *hpp,
        return 2;
 }
 
-static int
-hists__fprintf_hierarchy_headers(struct hists *hists,
-                                struct perf_hpp *hpp,
-                                FILE *fp)
-{
-       return print_hierarchy_header(hists, hpp, symbol_conf.field_sep, fp);
-}
-
 static void fprintf_line(struct hists *hists, struct perf_hpp *hpp,
                         int line, FILE *fp)
 {