diff options
| -rw-r--r-- | drivers/infiniband/core/sysfs.c | 35 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 2 |
2 files changed, 10 insertions, 27 deletions
diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c index 3d405068132..aa81129704c 100644 --- a/drivers/infiniband/core/sysfs.c +++ b/drivers/infiniband/core/sysfs.c @@ -508,19 +508,10 @@ static int add_port(struct ib_device *device, int port_num) p->ibdev = device; p->port_num = port_num; - p->kobj.ktype = &port_type; - p->kobj.parent = kobject_get(&device->ports_parent); - if (!p->kobj.parent) { - ret = -EBUSY; - goto err; - } - - ret = kobject_set_name(&p->kobj, "%d", port_num); - if (ret) - goto err_put; - - ret = kobject_register(&p->kobj); + ret = kobject_init_and_add(&p->kobj, &port_type, + kobject_get(device->ports_parent), + "%d", port_num); if (ret) goto err_put; @@ -549,6 +540,7 @@ static int add_port(struct ib_device *device, int port_num) list_add_tail(&p->kobj.entry, &device->port_list); + kobject_uevent(&p->kobj, KOBJ_ADD); return 0; err_free_pkey: @@ -570,9 +562,7 @@ err_remove_pma: sysfs_remove_group(&p->kobj, &pma_group); err_put: - kobject_put(&device->ports_parent); - -err: + kobject_put(device->ports_parent); kfree(p); return ret; } @@ -694,16 +684,9 @@ int ib_device_register_sysfs(struct ib_device *device) goto err_unregister; } - device->ports_parent.parent = kobject_get(&class_dev->kobj); - if (!device->ports_parent.parent) { - ret = -EBUSY; - goto err_unregister; - } - ret = kobject_set_name(&device->ports_parent, "ports"); - if (ret) - goto err_put; - ret = kobject_register(&device->ports_parent); - if (ret) + device->ports_parent = kobject_create_and_add("ports", + kobject_get(&class_dev->kobj)); + if (!device->ports_parent) goto err_put; if (device->node_type == RDMA_NODE_IB_SWITCH) { @@ -758,7 +741,7 @@ void ib_device_unregister_sysfs(struct ib_device *device) kobject_unregister(p); } - kobject_unregister(&device->ports_parent); + kobject_unregister(device->ports_parent); class_device_unregister(&device->class_dev); } diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 11f39606e7d..cfbd38fe299 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1026,7 +1026,7 @@ struct ib_device { struct module *owner; struct class_device class_dev; - struct kobject ports_parent; + struct kobject *ports_parent; struct list_head port_list; enum { |