[PATCH] reftable: use const with the pq_entry param

[Elijah Conners <business@xxxxxxxxxxxxxx>]

Signed-off-by: Elijah Conners <business@xxxxxxxxxxxxxx>
---
 reftable/pq.c | 2 +-
 reftable/pq.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/reftable/pq.c b/reftable/pq.c
index 156f78a064..dcefeb793a 100644
--- a/reftable/pq.c
+++ b/reftable/pq.c
@@ -71,7 +71,7 @@ struct pq_entry merged_iter_pqueue_remove(struct merged_iter_pqueue *pq)
 	return e;
 }
 
-void merged_iter_pqueue_add(struct merged_iter_pqueue *pq, struct pq_entry *e)
+void merged_iter_pqueue_add(struct merged_iter_pqueue *pq, const struct pq_entry *e)
 {
 	int i = 0;
 
diff --git a/reftable/pq.h b/reftable/pq.h
index e5e9234baf..e85bac9b52 100644
--- a/reftable/pq.h
+++ b/reftable/pq.h
@@ -26,7 +26,7 @@ struct pq_entry merged_iter_pqueue_top(struct merged_iter_pqueue pq);
 int merged_iter_pqueue_is_empty(struct merged_iter_pqueue pq);
 void merged_iter_pqueue_check(struct merged_iter_pqueue pq);
 struct pq_entry merged_iter_pqueue_remove(struct merged_iter_pqueue *pq);
-void merged_iter_pqueue_add(struct merged_iter_pqueue *pq, struct pq_entry *e);
+void merged_iter_pqueue_add(struct merged_iter_pqueue *pq, const struct pq_entry *e);
 void merged_iter_pqueue_release(struct merged_iter_pqueue *pq);
 int pq_less(struct pq_entry *a, struct pq_entry *b);
 
-- 
2.29.2.windows.2