55 static int acpi_processor_start(struct device *dev);
56 static int acpi_processor_stop(struct device *dev);
75 	struct acpi_device *device = data;  in acpi_processor_notify()  local
79 	if (device->handle != handle)  in acpi_processor_notify()
82 	pr = acpi_driver_data(device);  in acpi_processor_notify()
92 		acpi_bus_generate_netlink_event(device->pnp.device_class,  in acpi_processor_notify()
93 						  dev_name(&device->dev), event,  in acpi_processor_notify()
98 		acpi_bus_generate_netlink_event(device->pnp.device_class,  in acpi_processor_notify()
99 						  dev_name(&device->dev), event, 0);  in acpi_processor_notify()
103 		acpi_bus_generate_netlink_event(device->pnp.device_class,  in acpi_processor_notify()
104 						  dev_name(&device->dev), event, 0);  in acpi_processor_notify()
115 static int __acpi_processor_start(struct acpi_device *device);
122 	struct acpi_device *device;  in acpi_cpu_soft_notify()  local
132 	if (!pr || acpi_bus_get_device(pr->handle, &device))  in acpi_cpu_soft_notify()
146 			ret = __acpi_processor_start(device);  in acpi_cpu_soft_notify()
166 static int __acpi_processor_start(struct acpi_device *device)  in __acpi_processor_start()  argument
168 	struct acpi_processor *pr = acpi_driver_data(device);  in __acpi_processor_start()
189 	pr->cdev = thermal_cooling_device_register("Processor", device,  in __acpi_processor_start()
196 	dev_dbg(&device->dev, "registered as cooling_device%d\n",  in __acpi_processor_start()
199 	result = sysfs_create_link(&device->dev.kobj,  in __acpi_processor_start()
200 				   &pr->cdev->device.kobj,  in __acpi_processor_start()
203 		dev_err(&device->dev,  in __acpi_processor_start()
207 	result = sysfs_create_link(&pr->cdev->device.kobj,  in __acpi_processor_start()
208 				   &device->dev.kobj,  in __acpi_processor_start()
211 		dev_err(&pr->cdev->device,  in __acpi_processor_start()
216 	status = acpi_install_notify_handler(device->handle, ACPI_DEVICE_NOTIFY,  in __acpi_processor_start()
217 					     acpi_processor_notify, device);  in __acpi_processor_start()
221 	sysfs_remove_link(&pr->cdev->device.kobj, "device");  in __acpi_processor_start()
223 	sysfs_remove_link(&device->dev.kobj, "thermal_cooling");  in __acpi_processor_start()
231 static int acpi_processor_start(struct device *dev)  in acpi_processor_start()
233 	struct acpi_device *device = ACPI_COMPANION(dev);  in acpi_processor_start()  local
235 	if (!device)  in acpi_processor_start()
238 	return __acpi_processor_start(device);  in acpi_processor_start()
241 static int acpi_processor_stop(struct device *dev)  in acpi_processor_stop()
243 	struct acpi_device *device = ACPI_COMPANION(dev);  in acpi_processor_stop()  local
246 	if (!device)  in acpi_processor_stop()
249 	acpi_remove_notify_handler(device->handle, ACPI_DEVICE_NOTIFY,  in acpi_processor_stop()
252 	pr = acpi_driver_data(device);  in acpi_processor_stop()
259 		sysfs_remove_link(&device->dev.kobj, "thermal_cooling");  in acpi_processor_stop()
260 		sysfs_remove_link(&pr->cdev->device.kobj, "device");  in acpi_processor_stop()