diff options
| -rw-r--r-- | lib/kobject.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/lib/kobject.c b/lib/kobject.c index 2bd631460e18..83198cb37d8d 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -599,7 +599,14 @@ out: } EXPORT_SYMBOL_GPL(kobject_move); -static void __kobject_del(struct kobject *kobj) +/** + * kobject_del() - Unlink kobject from hierarchy. + * @kobj: object. + * + * This is the function that should be called to delete an object + * successfully added via kobject_add(). + */ +void kobject_del(struct kobject *kobj) { struct kernfs_node *sd; const struct kobj_type *ktype; @@ -618,23 +625,9 @@ static void __kobject_del(struct kobject *kobj) kobj->state_in_sysfs = 0; kobj_kset_leave(kobj); + kobject_put(kobj->parent); kobj->parent = NULL; } - -/** - * kobject_del() - Unlink kobject from hierarchy. - * @kobj: object. - * - * This is the function that should be called to delete an object - * successfully added via kobject_add(). - */ -void kobject_del(struct kobject *kobj) -{ - struct kobject *parent = kobj->parent; - - __kobject_del(kobj); - kobject_put(parent); -} EXPORT_SYMBOL(kobject_del); /** @@ -670,7 +663,6 @@ EXPORT_SYMBOL(kobject_get_unless_zero); */ static void kobject_cleanup(struct kobject *kobj) { - struct kobject *parent = kobj->parent; struct kobj_type *t = get_ktype(kobj); const char *name = kobj->name; @@ -692,7 +684,7 @@ static void kobject_cleanup(struct kobject *kobj) if (kobj->state_in_sysfs) { pr_debug("kobject: '%s' (%p): auto cleanup kobject_del\n", kobject_name(kobj), kobj); - __kobject_del(kobj); + kobject_del(kobj); } if (t && t->release) { @@ -706,8 +698,6 @@ static void kobject_cleanup(struct kobject *kobj) pr_debug("kobject: '%s': free name\n", name); kfree_const(name); } - - kobject_put(parent); } #ifdef CONFIG_DEBUG_KOBJECT_RELEASE |