static int __cpuidle_register_device(struct cpuidle_device *dev)
{
int ret;
- struct sys_device *sys_dev = get_cpu_sysdev((unsigned long)dev->cpu);
+ struct device *cpu_dev = get_cpu_device((unsigned long)dev->cpu);
struct cpuidle_driver *cpuidle_driver = cpuidle_get_driver();
- if (!sys_dev)
+ if (!dev)
return -EINVAL;
if (!try_module_get(cpuidle_driver->owner))
return -EINVAL;
per_cpu(cpuidle_devices, dev->cpu) = dev;
list_add(&dev->device_list, &cpuidle_detected_devices);
- if ((ret = cpuidle_add_sysfs(sys_dev))) {
+ if ((ret = cpuidle_add_sysfs(cpu_dev))) {
module_put(cpuidle_driver->owner);
return ret;
}
*/
void cpuidle_unregister_device(struct cpuidle_device *dev)
{
- struct sys_device *sys_dev = get_cpu_sysdev((unsigned long)dev->cpu);
+ struct device *cpu_dev = get_cpu_device((unsigned long)dev->cpu);
struct cpuidle_driver *cpuidle_driver = cpuidle_get_driver();
if (dev->registered == 0)
cpuidle_disable_device(dev);
- cpuidle_remove_sysfs(sys_dev);
+ cpuidle_remove_sysfs(cpu_dev);
list_del(&dev->device_list);
wait_for_completion(&dev->kobj_unregister);
per_cpu(cpuidle_devices, dev->cpu) = NULL;
if (cpuidle_disabled())
return -ENODEV;
- ret = cpuidle_add_class_sysfs(&cpu_sysdev_class);
+ ret = cpuidle_add_interface(cpu_subsys.dev_root);
if (ret)
return ret;