diff options
Diffstat (limited to 'fs/configfs/item.c')
| -rw-r--r-- | fs/configfs/item.c | 29 |
1 files changed, 9 insertions, 20 deletions
diff --git a/fs/configfs/item.c b/fs/configfs/item.c index 24421209f85..76dc4c3e5d5 100644 --- a/fs/configfs/item.c +++ b/fs/configfs/item.c @@ -62,7 +62,6 @@ void config_item_init(struct config_item * item) * dynamically allocated string that @item->ci_name points to. * Otherwise, use the static @item->ci_namebuf array. */ - int config_item_set_name(struct config_item * item, const char * fmt, ...) { int error = 0; @@ -139,12 +138,7 @@ struct config_item * config_item_get(struct config_item * item) return item; } -/** - * config_item_cleanup - free config_item resources. - * @item: item. - */ - -void config_item_cleanup(struct config_item * item) +static void config_item_cleanup(struct config_item * item) { struct config_item_type * t = item->ci_type; struct config_group * s = item->ci_group; @@ -179,39 +173,35 @@ void config_item_put(struct config_item * item) kref_put(&item->ci_kref, config_item_release); } - /** * config_group_init - initialize a group for use * @k: group */ - void config_group_init(struct config_group *group) { config_item_init(&group->cg_item); INIT_LIST_HEAD(&group->cg_children); } - /** - * config_group_find_obj - search for item in group. + * config_group_find_item - search for item in group. * @group: group we're looking in. * @name: item's name. * - * Lock group via @group->cg_subsys, and iterate over @group->cg_list, - * looking for a matching config_item. If matching item is found - * take a reference and return the item. + * Iterate over @group->cg_list, looking for a matching config_item. + * If matching item is found take a reference and return the item. + * Caller must have locked group via @group->cg_subsys->su_mtx. */ - -struct config_item * config_group_find_obj(struct config_group * group, const char * name) +struct config_item *config_group_find_item(struct config_group *group, + const char *name) { struct list_head * entry; struct config_item * ret = NULL; - /* XXX LOCKING! */ list_for_each(entry,&group->cg_children) { struct config_item * item = to_item(entry); if (config_item_name(item) && - !strcmp(config_item_name(item), name)) { + !strcmp(config_item_name(item), name)) { ret = config_item_get(item); break; } @@ -219,9 +209,8 @@ struct config_item * config_group_find_obj(struct config_group * group, const ch return ret; } - EXPORT_SYMBOL(config_item_init); EXPORT_SYMBOL(config_group_init); EXPORT_SYMBOL(config_item_get); EXPORT_SYMBOL(config_item_put); -EXPORT_SYMBOL(config_group_find_obj); +EXPORT_SYMBOL(config_group_find_item); |