[PATCH v4 5/6] stm class: ftrace: enable supported trace export flag

[Tingwei Zhang]

Set flags for trace_export. Export function trace, event trace
and trace marker to stm.

Signed-off-by: Tingwei Zhang <tingwei at codeaurora.org>
Reviewed-by: Steven Rostedt (VMware) <rostedt at goodmis.org>
Reviewed-by: Alexander Shishkin <alexander.shishkin at linux.intel.com>
---
 drivers/hwtracing/stm/ftrace.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/hwtracing/stm/ftrace.c b/drivers/hwtracing/stm/ftrace.c
index ce868e095410..c694a6e692d1 100644
--- a/drivers/hwtracing/stm/ftrace.c
+++ b/drivers/hwtracing/stm/ftrace.c
@@ -46,6 +46,8 @@ static int stm_ftrace_link(struct stm_source_data *data)
 	struct stm_ftrace *sf = container_of(data, struct stm_ftrace, data);
 
 	sf->ftrace.write = stm_ftrace_write;
+	sf->ftrace.flags = TRACE_EXPORT_FUNCTION | TRACE_EXPORT_EVENT
+			| TRACE_EXPORT_MARKER;
 
 	return register_ftrace_export(&sf->ftrace);
 }
-- 
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