1354 	if (fs_devs->devices_kobj) {  in __btrfs_sysfs_remove_fsid()
1355 		kobject_del(fs_devs->devices_kobj);  in __btrfs_sysfs_remove_fsid()
1356 		kobject_put(fs_devs->devices_kobj);  in __btrfs_sysfs_remove_fsid()
1357 		fs_devs->devices_kobj = NULL;  in __btrfs_sysfs_remove_fsid()
1627 	struct kobject *devices_kobj;  in btrfs_sysfs_remove_device()  local
1633 	devices_kobj = device->fs_info->fs_devices->devices_kobj;  in btrfs_sysfs_remove_device()
1634 	ASSERT(devices_kobj);  in btrfs_sysfs_remove_device()
1637 		sysfs_remove_link(devices_kobj, bdev_kobj(device->bdev)->name);  in btrfs_sysfs_remove_device()
1800 	struct kobject *devices_kobj;  in btrfs_sysfs_add_device()  local
1807 	devices_kobj = device->fs_info->fs_devices->devices_kobj;  in btrfs_sysfs_add_device()
1809 	ASSERT(devices_kobj);  in btrfs_sysfs_add_device()
1817 		ret = sysfs_create_link(devices_kobj, disk_kobj, disk_kobj->name);  in btrfs_sysfs_add_device()
1928 	fs_devs->devices_kobj = kobject_create_and_add("devices",  in btrfs_sysfs_add_fsid()
1930 	if (!fs_devs->devices_kobj) {  in btrfs_sysfs_add_fsid()