refs.c: make get_main_ref_store() public and use it

diff --git a/ref-filter.h b/ref-filter.h
index 154e24c405fc9526ab1279b1c515271f0d2cfd7b..e738c5dfd364cf6e79ff48d5f154824fb94dc8a8 100644 (file)
--- a/ref-filter.h
+++ b/ref-filter.h
@@ -71,11 +71,6 @@ struct ref_filter {
                verbose;
 };
 
-struct ref_filter_cbdata {
-       struct ref_array *array;
-       struct ref_filter *filter;
-};
-
 /*  Macros for checking --merged and --no-merged options */
 #define _OPT_MERGED_NO_MERGED(option, filter, h) \
        { OPTION_CALLBACK, 0, option, (filter), N_("commit"), (h), \