get_packed_ref(): take a `packed_ref_store *` parameter

It only cares about the packed-refs part of the reference store.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/refs/files-backend.c b/refs/files-backend.c
index a08d3fbadff948f02fe6046ee8a333ef5ae59daf..2b9d93d3b614ab89ac4544728dd0665c9375b98f 100644 (file)
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -602,10 +602,10 @@ static struct ref_cache *get_loose_ref_cache(struct files_ref_store *refs)
  * Return the ref_entry for the given refname from the packed
  * references.  If it does not exist, return NULL.
  */
-static struct ref_entry *get_packed_ref(struct files_ref_store *refs,
+static struct ref_entry *get_packed_ref(struct packed_ref_store *refs,
                                        const char *refname)
 {
-       return find_ref_entry(get_packed_refs(refs->packed_ref_store), refname);
+       return find_ref_entry(get_packed_refs(refs), refname);
 }
 
 /*
@@ -621,7 +621,7 @@ static int resolve_packed_ref(struct files_ref_store *refs,
         * The loose reference file does not exist; check for a packed
         * reference.
         */
-       entry = get_packed_ref(refs, refname);
+       entry = get_packed_ref(refs->packed_ref_store, refname);
        if (entry) {
                hashcpy(sha1, entry->u.value.oid.hash);
                *flags |= REF_ISPACKED;
@@ -1044,7 +1044,9 @@ static int files_peel_ref(struct ref_store *ref_store,
         * have REF_KNOWS_PEELED.
         */
        if (flag & REF_ISPACKED) {
-               struct ref_entry *r = get_packed_ref(refs, refname);
+               struct ref_entry *r =
+                       get_packed_ref(refs->packed_ref_store, refname);
+
                if (r) {
                        if (peel_entry(r, 0))
                                return -1;
@@ -1631,7 +1633,7 @@ static int repack_without_refs(struct files_ref_store *refs,
 
        /* Look for a packed ref */
        for_each_string_list_item(refname, refnames) {
-               if (get_packed_ref(refs, refname->string)) {
+               if (get_packed_ref(refs->packed_ref_store, refname->string)) {
                        needs_repacking = 1;
                        break;
                }