perf c2c: Use perf_tool__init()

Use perf_tool__init() so that more uses of 'struct perf_tool' can be const
and not relying on perf_tool__fill_defaults().

Signed-off-by: Ian Rogers <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Anshuman Khandual <[email protected]>
Cc: Athira Rajeev <[email protected]>
Cc: Huacai Chen <[email protected]>
Cc: Ilkka Koskinen <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: John Garry <[email protected]>
Cc: Jonathan Cameron <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Mark Rutland <[email protected]>
Cc: Mike Leach <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Nick Desaulniers <[email protected]>
Cc: Nick Terrell <[email protected]>
Cc: Oliver Upton <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Song Liu <[email protected]>
Cc: Sun Haiyong <[email protected]>
Cc: Suzuki Poulouse <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Yanteng Si <[email protected]>
Cc: Yicong Yang <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

1 files changed, 13 insertions, 18 deletions

diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 88c131d05186..cd2bd573bfc3 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -385,24 +385,6 @@ free_mi:
 	goto out;
 }
 
-static struct perf_c2c c2c = {
-	.tool = {
-		.sample		= process_sample_event,
-		.mmap		= perf_event__process_mmap,
-		.mmap2		= perf_event__process_mmap2,
-		.comm		= perf_event__process_comm,
-		.exit		= perf_event__process_exit,
-		.fork		= perf_event__process_fork,
-		.lost		= perf_event__process_lost,
-		.attr		= perf_event__process_attr,
-		.auxtrace_info  = perf_event__process_auxtrace_info,
-		.auxtrace       = perf_event__process_auxtrace,
-		.auxtrace_error = perf_event__process_auxtrace_error,
-		.ordered_events	= true,
-		.ordering_requires_timestamps = true,
-	},
-};
-
 static const char * const c2c_usage[] = {
 	"perf c2c {record|report}",
 	NULL
@@ -3070,6 +3052,19 @@ static int perf_c2c__report(int argc, const char **argv)
 	data.path  = input_name;
 	data.force = symbol_conf.force;
 
+	perf_tool__init(&c2c.tool, /*ordered_events=*/true);
+	c2c.tool.sample		= process_sample_event;
+	c2c.tool.mmap		= perf_event__process_mmap;
+	c2c.tool.mmap2		= perf_event__process_mmap2;
+	c2c.tool.comm		= perf_event__process_comm;
+	c2c.tool.exit		= perf_event__process_exit;
+	c2c.tool.fork		= perf_event__process_fork;
+	c2c.tool.lost		= perf_event__process_lost;
+	c2c.tool.attr		= perf_event__process_attr;
+	c2c.tool.auxtrace_info  = perf_event__process_auxtrace_info;
+	c2c.tool.auxtrace       = perf_event__process_auxtrace;
+	c2c.tool.auxtrace_error = perf_event__process_auxtrace_error;
+	c2c.tool.ordering_requires_timestamps = true;
 	session = perf_session__new(&data, &c2c.tool);
 	if (IS_ERR(session)) {
 		err = PTR_ERR(session);