hashmap: convert sha1hash() to oidhash()

There are no callers left of sha1hash() that do not simply pass the
"hash" member of a "struct object_id". Let's get rid of the outdated
sha1-specific function and provide one that operates on the whole struct
(even though the technique, taking the first few bytes of the hash, will
remain the same).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/khash.h b/khash.h
index f911d2b005..21c2095216 100644
--- a/khash.h
+++ b/khash.h
@@ -326,7 +326,7 @@ static const double __ac_HASH_UPPER = 0.77;
 
 static inline unsigned int oidhash_by_value(struct object_id oid)
 {
-	return sha1hash(oid.hash);
+	return oidhash(&oid);
 }
 
 static inline int oideq_by_value(struct object_id a, struct object_id b)