[PATCH 02/10] perf tools: Move init_have_children field to the unnamed union

[Namhyung Kim <namhyung@kernel.org>]

The init_have_children is used to init callchain info only for TUI.  So
it'd be better to move it to the TUI-specific unnamed union member.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
 tools/perf/util/sort.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 7f0c0a8d615d..4d923e6e0069 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -96,7 +96,6 @@ struct hist_entry {
 	/* We are added by hists__add_dummy_entry. */
 	bool			dummy;
 
-	bool			init_have_children;
 	char			level;
 	u8			filtered;
 	union {
@@ -109,6 +108,7 @@ struct hist_entry {
 		struct /* for TUI */ {
 			u16	row_offset;
 			u16	nr_rows;
+			bool	init_have_children;
 		};
 	};
 	char			*srcline;
-- 
2.3.5