15 	struct gb_bundle *bundle = to_gb_bundle(dev);  in bundle_class_show()  local
17 	return sprintf(buf, "0x%02x\n", bundle->class);  in bundle_class_show()
24 	struct gb_bundle *bundle = to_gb_bundle(dev);  in bundle_id_show()  local
26 	return sprintf(buf, "%u\n", bundle->id);  in bundle_id_show()
33 	struct gb_bundle *bundle = to_gb_bundle(dev);  in state_show()  local
35 	if (!bundle->state)  in state_show()
38 	return sprintf(buf, "%s\n", bundle->state);  in state_show()
44 	struct gb_bundle *bundle = to_gb_bundle(dev);  in state_store()  local
46 	kfree(bundle->state);  in state_store()
47 	bundle->state = kstrdup(buf, GFP_KERNEL);  in state_store()
48 	if (!bundle->state)  in state_store()
52 	sysfs_notify(&bundle->dev.kobj, NULL, "state");  in state_store()
65 ATTRIBUTE_GROUPS(bundle);
70 	struct gb_bundle *bundle;  in gb_bundle_find()  local
72 	list_for_each_entry(bundle, &intf->bundles, links) {  in gb_bundle_find()
73 		if (bundle->id == bundle_id)  in gb_bundle_find()
74 			return bundle;  in gb_bundle_find()
82 	struct gb_bundle *bundle = to_gb_bundle(dev);  in gb_bundle_release()  local
84 	trace_gb_bundle_release(bundle);  in gb_bundle_release()
86 	kfree(bundle->state);  in gb_bundle_release()
87 	kfree(bundle->cport_desc);  in gb_bundle_release()
88 	kfree(bundle);  in gb_bundle_release()
92 static void gb_bundle_disable_all_connections(struct gb_bundle *bundle)  in gb_bundle_disable_all_connections()  argument
96 	list_for_each_entry(connection, &bundle->connections, bundle_links)  in gb_bundle_disable_all_connections()
100 static void gb_bundle_enable_all_connections(struct gb_bundle *bundle)  in gb_bundle_enable_all_connections()  argument
104 	list_for_each_entry(connection, &bundle->connections, bundle_links)  in gb_bundle_enable_all_connections()
110 	struct gb_bundle *bundle = to_gb_bundle(dev);  in gb_bundle_suspend()  local
115 		ret = pm->runtime_suspend(&bundle->dev);  in gb_bundle_suspend()
119 		gb_bundle_disable_all_connections(bundle);  in gb_bundle_suspend()
122 	ret = gb_control_bundle_suspend(bundle->intf->control, bundle->id);  in gb_bundle_suspend()
127 			gb_bundle_enable_all_connections(bundle);  in gb_bundle_suspend()
137 	struct gb_bundle *bundle = to_gb_bundle(dev);  in gb_bundle_resume()  local
141 	ret = gb_control_bundle_resume(bundle->intf->control, bundle->id);  in gb_bundle_resume()
150 		gb_bundle_enable_all_connections(bundle);  in gb_bundle_resume()
183 	struct gb_bundle *bundle;  in gb_bundle_create()  local
200 	bundle = kzalloc(sizeof(*bundle), GFP_KERNEL);  in gb_bundle_create()
201 	if (!bundle)  in gb_bundle_create()
204 	bundle->intf = intf;  in gb_bundle_create()
205 	bundle->id = bundle_id;  in gb_bundle_create()
206 	bundle->class = class;  in gb_bundle_create()
207 	INIT_LIST_HEAD(&bundle->connections);  in gb_bundle_create()
209 	bundle->dev.parent = &intf->dev;  in gb_bundle_create()
210 	bundle->dev.bus = &greybus_bus_type;  in gb_bundle_create()
211 	bundle->dev.type = &greybus_bundle_type;  in gb_bundle_create()
212 	bundle->dev.groups = bundle_groups;  in gb_bundle_create()
213 	bundle->dev.dma_mask = intf->dev.dma_mask;  in gb_bundle_create()
214 	device_initialize(&bundle->dev);  in gb_bundle_create()
215 	dev_set_name(&bundle->dev, "%s.%d", dev_name(&intf->dev), bundle_id);  in gb_bundle_create()
217 	list_add(&bundle->links, &intf->bundles);  in gb_bundle_create()
219 	trace_gb_bundle_create(bundle);  in gb_bundle_create()
221 	return bundle;  in gb_bundle_create()
224 int gb_bundle_add(struct gb_bundle *bundle)  in gb_bundle_add()  argument
228 	ret = device_add(&bundle->dev);  in gb_bundle_add()
230 		dev_err(&bundle->dev, "failed to register bundle: %d\n", ret);  in gb_bundle_add()
234 	trace_gb_bundle_add(bundle);  in gb_bundle_add()
242 void gb_bundle_destroy(struct gb_bundle *bundle)  in gb_bundle_destroy()  argument
244 	trace_gb_bundle_destroy(bundle);  in gb_bundle_destroy()
246 	if (device_is_registered(&bundle->dev))  in gb_bundle_destroy()
247 		device_del(&bundle->dev);  in gb_bundle_destroy()
249 	list_del(&bundle->links);  in gb_bundle_destroy()
251 	put_device(&bundle->dev);  in gb_bundle_destroy()