perf diff: Use perf_hpp__register_sort_field interface

Using perf_hpp__register_sort_field interface instead of directly adding
the entry.

Signed-off-by: Jiri Olsa <[email protected]>
Acked-by: Namhyung Kim <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Noel Grandin <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 87063835d74121e28a314d2bda855d4fac7724fe..36ccc2b8827fdd239b657e79b396ae013c318462 100644 (file)
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -1207,7 +1207,7 @@ static int ui_init(void)
                BUG_ON(1);
        }
 
-       list_add(&fmt->sort_list, &perf_hpp__sort_list);
+       perf_hpp__register_sort_field(fmt);
        return 0;
 }