56 static int pnpacpi_get_resources(struct pnp_dev *dev)  in pnpacpi_get_resources()  argument
58 	pnp_dbg(&dev->dev, "get resources\n");  in pnpacpi_get_resources()
59 	return pnpacpi_parse_allocated_resource(dev);  in pnpacpi_get_resources()
62 static int pnpacpi_set_resources(struct pnp_dev *dev)  in pnpacpi_set_resources()  argument
68 	pnp_dbg(&dev->dev, "set resources\n");  in pnpacpi_set_resources()
70 	acpi_dev = ACPI_COMPANION(&dev->dev);  in pnpacpi_set_resources()
72 		dev_dbg(&dev->dev, "ACPI device not found in %s!\n", __func__);  in pnpacpi_set_resources()
76 	if (WARN_ON_ONCE(acpi_dev != dev->data))  in pnpacpi_set_resources()
77 		dev->data = acpi_dev;  in pnpacpi_set_resources()
83 		ret = pnpacpi_build_resource_template(dev, &buffer);  in pnpacpi_set_resources()
87 		ret = pnpacpi_encode_resources(dev, &buffer);  in pnpacpi_set_resources()
103 static int pnpacpi_disable_resources(struct pnp_dev *dev)  in pnpacpi_disable_resources()  argument
108 	dev_dbg(&dev->dev, "disable resources\n");  in pnpacpi_disable_resources()
110 	acpi_dev = ACPI_COMPANION(&dev->dev);  in pnpacpi_disable_resources()
112 		dev_dbg(&dev->dev, "ACPI device not found in %s!\n", __func__);  in pnpacpi_disable_resources()
129 static bool pnpacpi_can_wakeup(struct pnp_dev *dev)  in pnpacpi_can_wakeup()  argument
131 	struct acpi_device *acpi_dev = ACPI_COMPANION(&dev->dev);  in pnpacpi_can_wakeup()
134 		dev_dbg(&dev->dev, "ACPI device not found in %s!\n", __func__);  in pnpacpi_can_wakeup()
141 static int pnpacpi_suspend(struct pnp_dev *dev, pm_message_t state)  in pnpacpi_suspend()  argument
143 	struct acpi_device *acpi_dev = ACPI_COMPANION(&dev->dev);  in pnpacpi_suspend()
147 		dev_dbg(&dev->dev, "ACPI device not found in %s!\n", __func__);  in pnpacpi_suspend()
151 	if (device_can_wakeup(&dev->dev)) {  in pnpacpi_suspend()
152 		error = acpi_pm_device_sleep_wake(&dev->dev,  in pnpacpi_suspend()
153 				device_may_wakeup(&dev->dev));  in pnpacpi_suspend()
159 		int power_state = acpi_pm_device_sleep_state(&dev->dev, NULL,  in pnpacpi_suspend()
177 static int pnpacpi_resume(struct pnp_dev *dev)  in pnpacpi_resume()  argument
179 	struct acpi_device *acpi_dev = ACPI_COMPANION(&dev->dev);  in pnpacpi_resume()
183 		dev_dbg(&dev->dev, "ACPI device not found in %s!\n", __func__);  in pnpacpi_resume()
187 	if (device_may_wakeup(&dev->dev))  in pnpacpi_resume()
188 		acpi_pm_device_sleep_wake(&dev->dev, false);  in pnpacpi_resume()
224 	struct pnp_dev *dev;  in pnpacpi_add_device()  local
247 	dev = pnp_alloc_dev(&pnpacpi_protocol, num, pnpid);  in pnpacpi_add_device()
248 	if (!dev)  in pnpacpi_add_device()
251 	ACPI_COMPANION_SET(&dev->dev, device);  in pnpacpi_add_device()
252 	dev->data = device;  in pnpacpi_add_device()
254 	dev->active = device->status.enabled;  in pnpacpi_add_device()
256 		dev->capabilities |= PNP_CONFIGURABLE;  in pnpacpi_add_device()
257 	dev->capabilities |= PNP_READ;  in pnpacpi_add_device()
258 	if (device->flags.dynamic_status && (dev->capabilities & PNP_CONFIGURABLE))  in pnpacpi_add_device()
259 		dev->capabilities |= PNP_WRITE;  in pnpacpi_add_device()
261 		dev->capabilities |= PNP_REMOVABLE;  in pnpacpi_add_device()
263 		dev->capabilities |= PNP_DISABLE;  in pnpacpi_add_device()
266 		strncpy(dev->name, acpi_device_name(device), sizeof(dev->name));  in pnpacpi_add_device()
268 		strncpy(dev->name, acpi_device_bid(device), sizeof(dev->name));  in pnpacpi_add_device()
270 	if (dev->active)  in pnpacpi_add_device()
271 		pnpacpi_parse_allocated_resource(dev);  in pnpacpi_add_device()
273 	if (dev->capabilities & PNP_CONFIGURABLE)  in pnpacpi_add_device()
274 		pnpacpi_parse_resource_option_data(dev);  in pnpacpi_add_device()
281 		pnp_add_id(dev, id->id);  in pnpacpi_add_device()
285 	if (!dev->active)  in pnpacpi_add_device()
286 		pnp_init_resources(dev);  in pnpacpi_add_device()
288 	error = pnp_add_device(dev);  in pnpacpi_add_device()
290 		put_device(&dev->dev);  in pnpacpi_add_device()