[tip:perf/core] perf tools: Remove hist_entry->fmt field

[tip-bot for Namhyung Kim]

Commit-ID:  a515d8ff7085d5e9fde867f2048b8da36b95dc51
Gitweb:     http://git.kernel.org/tip/a515d8ff7085d5e9fde867f2048b8da36b95dc51
Author:     Namhyung Kim <namhyung@xxxxxxxxxx>
AuthorDate: Wed, 9 Mar 2016 22:46:59 +0900
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Thu, 10 Mar 2016 16:45:59 -0300

perf tools: Remove hist_entry->fmt field

It's not used anymore and the output format is accessed by the hpp_list
pointer instead when hierarchy is enabled.  Let's get rid of it.

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Tested-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Wang Nan <wangnan0@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1457531222-18130-5-git-send-email-namhyung@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/sort.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index ea1f722..151afc1 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -129,7 +129,6 @@ struct hist_entry {
 	void			*raw_data;
 	u32			raw_size;
 	void			*trace_output;
-	struct perf_hpp_fmt	*fmt;
 	struct perf_hpp_list	*hpp_list;
 	struct hist_entry	*parent_he;
 	union {