trace: stop using `the_repository`

Stop using `the_repository` in the "trace" subsystem by passing in a
repository when setting up tracing.

Adjust the only caller accordingly.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/trace.h b/trace.h
index d304d55aa1..9152fe9b3e 100644
--- a/trace.h
+++ b/trace.h
@@ -92,7 +92,9 @@ extern struct trace_key trace_default_key;
 extern struct trace_key trace_perf_key;
 extern struct trace_key trace_setup_key;
 
-void trace_repo_setup(void);
+struct repository;
+
+void trace_repo_setup(struct repository *r);
 
 /**
  * Checks whether the trace key is enabled. Used to prevent expensive