70 static void surface_button_notify(struct acpi_device *device, u32 event)  in surface_button_notify()  argument
72 	struct surface_button *button = acpi_driver_data(device);  in surface_button_notify()
107 		dev_info_ratelimited(&device->dev,  in surface_button_notify()
115 		pm_wakeup_event(&device->dev, 0);  in surface_button_notify()
123 static int surface_button_suspend(struct device *dev)  in surface_button_suspend()
125 	struct acpi_device *device = to_acpi_device(dev);  in surface_button_suspend()  local
126 	struct surface_button *button = acpi_driver_data(device);  in surface_button_suspend()
132 static int surface_button_resume(struct device *dev)  in surface_button_resume()
134 	struct acpi_device *device = to_acpi_device(dev);  in surface_button_resume()  local
135 	struct surface_button *button = acpi_driver_data(device);  in surface_button_resume()
142 static int surface_button_add(struct acpi_device *device)  in surface_button_add()  argument
146 	const char *hid = acpi_device_hid(device);  in surface_button_add()
150 	if (strncmp(acpi_device_bid(device), SURFACE_BUTTON_OBJ_NAME,  in surface_button_add()
158 	device->driver_data = button;  in surface_button_add()
165 	name = acpi_device_name(device);  in surface_button_add()
172 	input->dev.parent = &device->dev;  in surface_button_add()
181 	dev_info(&device->dev,  in surface_button_add()
182 			"%s [%s]\n", name, acpi_device_bid(device));  in surface_button_add()
192 static int surface_button_remove(struct acpi_device *device)  in surface_button_remove()  argument
194 	struct surface_button *button = acpi_driver_data(device);  in surface_button_remove()