25 static bool match_i2c(struct device *dev, struct v4l2_async_subdev *asd)  in match_i2c()  argument
30 		asd->match.i2c.adapter_id == client->adapter->nr &&  in match_i2c()
31 		asd->match.i2c.address == client->addr;  in match_i2c()
37 static bool match_devname(struct device *dev, struct v4l2_async_subdev *asd)  in match_devname()  argument
39 	return !strcmp(asd->match.device_name.name, dev_name(dev));  in match_devname()
42 static bool match_of(struct device *dev, struct v4l2_async_subdev *asd)  in match_of()  argument
44 	return dev->of_node == asd->match.of.node;  in match_of()
54 	struct v4l2_async_subdev *asd;  in v4l2_async_belongs()  local
57 	list_for_each_entry(asd, &notifier->waiting, list) {  in v4l2_async_belongs()
59 		switch (asd->match_type) {  in v4l2_async_belongs()
61 			match = asd->match.custom.match;  in v4l2_async_belongs()
64 				return asd;  in v4l2_async_belongs()
82 		if (match(sd->dev, asd))  in v4l2_async_belongs()
83 			return asd;  in v4l2_async_belongs()
91 				  struct v4l2_async_subdev *asd)  in v4l2_async_test_notify()  argument
96 	list_del(&asd->list);  in v4l2_async_test_notify()
97 	sd->asd = asd;  in v4l2_async_test_notify()
101 		ret = notifier->bound(notifier, sd, asd);  in v4l2_async_test_notify()
111 			notifier->unbind(notifier, sd, asd);  in v4l2_async_test_notify()
126 	sd->asd = NULL;  in v4l2_async_cleanup()
134 	struct v4l2_async_subdev *asd;  in v4l2_async_notifier_register()  local
145 		asd = notifier->subdevs[i];  in v4l2_async_notifier_register()
147 		switch (asd->match_type) {  in v4l2_async_notifier_register()
156 				asd->match_type, asd);  in v4l2_async_notifier_register()
159 		list_add_tail(&asd->list, &notifier->waiting);  in v4l2_async_notifier_register()
170 		asd = v4l2_async_belongs(notifier, sd);  in v4l2_async_notifier_register()
171 		if (!asd)  in v4l2_async_notifier_register()
174 		ret = v4l2_async_test_notify(notifier, sd, asd);  in v4l2_async_notifier_register()
219 			notifier->unbind(notifier, sd, sd->asd);  in v4l2_async_notifier_unregister()
274 		struct v4l2_async_subdev *asd = v4l2_async_belongs(notifier, sd);  in v4l2_async_register_subdev()  local
275 		if (asd) {  in v4l2_async_register_subdev()
276 			int ret = v4l2_async_test_notify(notifier, sd, asd);  in v4l2_async_register_subdev()
295 	if (!sd->asd) {  in v4l2_async_unregister_subdev()
303 	list_add(&sd->asd->list, &notifier->waiting);  in v4l2_async_unregister_subdev()
308 		notifier->unbind(notifier, sd, sd->asd);  in v4l2_async_unregister_subdev()