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Kobject: convert block/elevator.c to use kobject_init/add_ng()

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This converts the code to use the new kobject functions, cleaning up the
logic in doing so.

Cc: Jens Axboe <axboe@kernel.dk>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2007-12-17 23:05:35 -07:00
parent edfaa7c365
commit 29e3dd0df1
1 changed files with 2 additions and 6 deletions
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8
block/elevator.c
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@ -185,9 +185,7 @@ static elevator_t *elevator_alloc(struct request_queue *q,
eq->ops = &e->ops; eq->ops = &e->ops;
eq->elevator_type = e; eq->elevator_type = e;
kobject_init(&eq->kobj); kobject_init_ng(&eq->kobj, &elv_ktype);
kobject_set_name(&eq->kobj, "%s", "iosched");
eq->kobj.ktype = &elv_ktype;
mutex_init(&eq->sysfs_lock); mutex_init(&eq->sysfs_lock);
eq->hash = kmalloc_node(sizeof(struct hlist_head) * ELV_HASH_ENTRIES, 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; elevator_t *e = q->elevator;
int error; int error;
e->kobj.parent = &q->kobj; error = kobject_add_ng(&e->kobj, &q->kobj, "%s", "iosched");
error = kobject_add(&e->kobj);
if (!error) { if (!error) {
struct elv_fs_entry *attr = e->elevator_type->elevator_attrs; struct elv_fs_entry *attr = e->elevator_type->elevator_attrs;
if (attr) { if (attr) {