Cross Reference: /drivers/acpi/glue.c

Lines Matching refs:dev
67 static struct acpi_bus_type *acpi_get_bus_type(struct device *dev)
73 		if (tmp->match(dev)) {
163 int acpi_bind_one(struct device *dev, struct acpi_device *acpi_dev)
171 	if (ACPI_COMPANION(dev)) {
173 			dev_warn(dev, "ACPI companion already set\n");
176 			acpi_dev = ACPI_COMPANION(dev);
182 	get_device(&acpi_dev->dev);
183 	get_device(dev);
200 		if (pn->dev == dev) {
203 			dev_warn(dev, "Already associated with ACPI node\n");
205 			if (ACPI_COMPANION(dev) != acpi_dev)
208 			put_device(dev);
209 			put_device(&acpi_dev->dev);
219 	physical_node->dev = dev;
223 	if (!ACPI_COMPANION(dev))
224 		ACPI_COMPANION_SET(dev, acpi_dev);
227 	retval = sysfs_create_link(&acpi_dev->dev.kobj, &dev->kobj,
230 		dev_err(&acpi_dev->dev, "Failed to create link %s (%d)\n",
233 	retval = sysfs_create_link(&dev->kobj, &acpi_dev->dev.kobj,
236 		dev_err(dev, "Failed to create link firmware_node (%d)\n",
242 		device_set_wakeup_capable(dev, true);
247 	ACPI_COMPANION_SET(dev, NULL);
248 	put_device(dev);
249 	put_device(&acpi_dev->dev);
254 int acpi_unbind_one(struct device *dev)
256 	struct acpi_device *acpi_dev = ACPI_COMPANION(dev);
265 		if (entry->dev == dev) {
272 			sysfs_remove_link(&acpi_dev->dev.kobj, physnode_name);
273 			sysfs_remove_link(&dev->kobj, "firmware_node");
274 			ACPI_COMPANION_SET(dev, NULL);
276 			put_device(dev);
277 			put_device(&acpi_dev->dev);
287 static int acpi_platform_notify(struct device *dev)
289 	struct acpi_bus_type *type = acpi_get_bus_type(dev);
293 	ret = acpi_bind_one(dev, NULL);
297 		adev = type->find_companion(dev);
299 			DBG("Unable to get handle for %s\n", dev_name(dev));
303 		ret = acpi_bind_one(dev, adev);
307 	adev = ACPI_COMPANION(dev);
312 		type->setup(dev);
314 		adev->handler->bind(dev);
321 		acpi_get_name(ACPI_HANDLE(dev), ACPI_FULL_PATHNAME, &buffer);
322 		DBG("Device %s -> %s\n", dev_name(dev), (char *)buffer.pointer);
325 		DBG("Device %s -> No ACPI support\n", dev_name(dev));
331 static int acpi_platform_notify_remove(struct device *dev)
333 	struct acpi_device *adev = ACPI_COMPANION(dev);
339 	type = acpi_get_bus_type(dev);
341 		type->cleanup(dev);
343 		adev->handler->unbind(dev);
345 	acpi_unbind_one(dev);