207 int wf_register_control(struct wf_control *new_ct)  in wf_register_control()  argument
213 		if (!strcmp(ct->name, new_ct->name)) {  in wf_register_control()
220 	kref_init(&new_ct->ref);  in wf_register_control()
221 	list_add(&new_ct->link, &wf_controls);  in wf_register_control()
223 	sysfs_attr_init(&new_ct->attr.attr);  in wf_register_control()
224 	new_ct->attr.attr.name = new_ct->name;  in wf_register_control()
225 	new_ct->attr.attr.mode = 0644;  in wf_register_control()
226 	new_ct->attr.show = wf_show_control;  in wf_register_control()
227 	new_ct->attr.store = wf_store_control;  in wf_register_control()
228 	if (device_create_file(&wf_platform_device.dev, &new_ct->attr))  in wf_register_control()
230 			" for %s\n", new_ct->name);  in wf_register_control()
233 	DBG("wf: Registered control %s\n", new_ct->name);  in wf_register_control()
235 	wf_notify(WF_EVENT_NEW_CONTROL, new_ct);  in wf_register_control()