Lines Matching defs:dev_root

3011 	struct device *dev_root;
3014 	dev_root = bus_get_dev_root(&cpu_subsys);
3015 	if (dev_root) {
3016 		ret = sysfs_create_group(&dev_root->kobj, &cpuhp_smt_attr_group);
3017 		put_device(dev_root);
3024 	struct device *dev_root;
3031 	dev_root = bus_get_dev_root(&cpu_subsys);
3032 	if (dev_root) {
3033 		ret = sysfs_create_group(&dev_root->kobj, &cpuhp_cpu_root_attr_group);
3034 		put_device(dev_root);