201 static void acpi_init_of_compatible(struct acpi_device *adev)  in acpi_init_of_compatible()  argument
206 	ret = acpi_data_get_property_array(&adev->data, "compatible",  in acpi_init_of_compatible()
209 		ret = acpi_dev_get_property(adev, "compatible",  in acpi_init_of_compatible()
212 			if (adev->parent  in acpi_init_of_compatible()
213 			    && adev->parent->flags.of_compatible_ok)  in acpi_init_of_compatible()
219 	adev->data.of_compatible = of_compatible;  in acpi_init_of_compatible()
222 	adev->flags.of_compatible_ok = 1;  in acpi_init_of_compatible()
265 void acpi_init_properties(struct acpi_device *adev)  in acpi_init_properties()  argument
272 	INIT_LIST_HEAD(&adev->data.subnodes);  in acpi_init_properties()
278 	list_for_each_entry(hwid, &adev->pnp.ids, list) {  in acpi_init_properties()
285 	status = acpi_evaluate_object_typed(adev->handle, "_DSD", NULL, &buf,  in acpi_init_properties()
290 	if (acpi_extract_properties(buf.pointer, &adev->data)) {  in acpi_init_properties()
291 		adev->data.pointer = buf.pointer;  in acpi_init_properties()
293 			acpi_init_of_compatible(adev);  in acpi_init_properties()
295 	if (acpi_enumerate_nondev_subnodes(adev->handle, buf.pointer, &adev->data))  in acpi_init_properties()
296 		adev->data.pointer = buf.pointer;  in acpi_init_properties()
298 	if (!adev->data.pointer) {  in acpi_init_properties()
299 		acpi_handle_debug(adev->handle, "Invalid _DSD data, skipping\n");  in acpi_init_properties()
304 	if (acpi_of && !adev->flags.of_compatible_ok)  in acpi_init_properties()
305 		acpi_handle_info(adev->handle,  in acpi_init_properties()
325 void acpi_free_properties(struct acpi_device *adev)  in acpi_free_properties()  argument
327 	acpi_destroy_nondev_subnodes(&adev->data.subnodes);  in acpi_free_properties()
328 	ACPI_FREE((void *)adev->data.pointer);  in acpi_free_properties()
329 	adev->data.of_compatible = NULL;  in acpi_free_properties()
330 	adev->data.pointer = NULL;  in acpi_free_properties()
331 	adev->data.properties = NULL;  in acpi_free_properties()
394 int acpi_dev_get_property(struct acpi_device *adev, const char *name,  in acpi_dev_get_property()  argument
397 	return adev ? acpi_data_get_property(&adev->data, name, type, obj) : -EINVAL;  in acpi_dev_get_property()
404 		struct acpi_device *adev = to_acpi_device_node(fwnode);  in acpi_device_data_of_node()  local
405 		return &adev->data;  in acpi_device_data_of_node()
512 		args->adev = device;  in acpi_data_get_property_reference()
558 			args->adev = device;  in acpi_data_get_property_reference()
636 int acpi_dev_prop_read_single(struct acpi_device *adev, const char *propname,  in acpi_dev_prop_read_single()  argument
639 	return adev ? acpi_data_prop_read_single(&adev->data, propname, proptype, val) : -EINVAL;  in acpi_dev_prop_read_single()
770 int acpi_dev_prop_read(struct acpi_device *adev, const char *propname,  in acpi_dev_prop_read()  argument
773 	return adev ? acpi_data_prop_read(&adev->data, propname, proptype, val, nval) : -EINVAL;  in acpi_dev_prop_read()
803 	struct acpi_device *adev = ACPI_COMPANION(dev);  in acpi_get_next_subnode()  local
806 	if (!adev)  in acpi_get_next_subnode()
810 		head = &adev->children;  in acpi_get_next_subnode()
815 			adev = to_acpi_device_node(child);  in acpi_get_next_subnode()
816 			next = adev->node.next;  in acpi_get_next_subnode()
821 			adev = list_entry(next, struct acpi_device, node);  in acpi_get_next_subnode()
823 			adev = list_first_entry(head, struct acpi_device, node);  in acpi_get_next_subnode()
825 		return acpi_fwnode_handle(adev);  in acpi_get_next_subnode()
832 		head = &adev->data.subnodes;  in acpi_get_next_subnode()