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-rw-r--r--block/elevator.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/block/elevator.c b/block/elevator.c
index e452deb8039..5445c3c2ee8 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -185,9 +185,7 @@ static elevator_t *elevator_alloc(struct request_queue *q,
eq->ops = &e->ops;
eq->elevator_type = e;
- kobject_init(&eq->kobj);
- kobject_set_name(&eq->kobj, "%s", "iosched");
- eq->kobj.ktype = &elv_ktype;
+ kobject_init_ng(&eq->kobj, &elv_ktype);
mutex_init(&eq->sysfs_lock);
eq->hash = kmalloc_node(sizeof(struct hlist_head) * ELV_HASH_ENTRIES,
@@ -931,9 +929,7 @@ int elv_register_queue(struct request_queue *q)
elevator_t *e = q->elevator;
int error;
- e->kobj.parent = &q->kobj;
-
- error = kobject_add(&e->kobj);
+ error = kobject_add_ng(&e->kobj, &q->kobj, "%s", "iosched");
if (!error) {
struct elv_fs_entry *attr = e->elevator_type->elevator_attrs;
if (attr) {