19 struct component;
25 	struct component *component;  member
45 struct component {  struct
80 			   match->compare[i].component ?  in component_devices_show()
144 static struct component *find_component(struct master *master,  in find_component()
147 	struct component *c;  in find_component()
172 		struct component *c;  in find_components()
176 		if (match->compare[i].component)  in find_components()
189 		match->compare[i].component = c;  in find_components()
196 static void remove_component(struct master *master, struct component *c)  in remove_component()
202 		if (master->match->compare[i].component == c)  in remove_component()
203 			master->match->compare[i].component = NULL;  in remove_component()
214 	struct component *component)  in try_to_bring_up_master()  argument
225 	if (component && component->master != master) {  in try_to_bring_up_master()
227 			dev_name(component->dev));  in try_to_bring_up_master()
246 static int try_to_bring_up_masters(struct component *component)  in try_to_bring_up_masters()  argument
253 			ret = try_to_bring_up_master(m, component);  in try_to_bring_up_masters()
356 	match->compare[match->num].component = NULL;  in component_match_add_release()
371 			struct component *c = match->compare[i].component;  in free_master()
431 static void component_unbind(struct component *component,  in component_unbind()  argument
434 	WARN_ON(!component->bound);  in component_unbind()
436 	component->ops->unbind(component->dev, master->dev, data);  in component_unbind()
437 	component->bound = false;  in component_unbind()
440 	devres_release_group(component->dev, component);  in component_unbind()
446 	struct component *c;  in component_unbind_all()
458 			c = master->match->compare[i].component;  in component_unbind_all()
464 static int component_bind(struct component *component, struct master *master,  in component_bind()  argument
482 	if (!devres_open_group(component->dev, component, GFP_KERNEL)) {  in component_bind()
488 		dev_name(component->dev), component->ops);  in component_bind()
490 	ret = component->ops->bind(component->dev, master->dev, data);  in component_bind()
492 		component->bound = true;  in component_bind()
500 		devres_close_group(component->dev, NULL);  in component_bind()
504 			 dev_name(component->dev), component->ops);  in component_bind()
506 		devres_release_group(component->dev, NULL);  in component_bind()
510 			dev_name(component->dev), component->ops, ret);  in component_bind()
519 	struct component *c;  in component_bind_all()
532 			c = master->match->compare[i].component;  in component_bind_all()
541 				c = master->match->compare[i].component;  in component_bind_all()
552 	struct component *component;  in component_add()  local
555 	component = kzalloc(sizeof(*component), GFP_KERNEL);  in component_add()
556 	if (!component)  in component_add()
559 	component->ops = ops;  in component_add()
560 	component->dev = dev;  in component_add()
565 	list_add_tail(&component->node, &component_list);  in component_add()
567 	ret = try_to_bring_up_masters(component);  in component_add()
569 		if (component->master)  in component_add()
570 			remove_component(component->master, component);  in component_add()
571 		list_del(&component->node);  in component_add()
573 		kfree(component);  in component_add()
583 	struct component *c, *component = NULL;  in component_del()  local
589 			component = c;  in component_del()
593 	if (component && component->master) {  in component_del()
594 		take_down_master(component->master);  in component_del()
595 		remove_component(component->master, component);  in component_del()
600 	WARN_ON(!component);  in component_del()
601 	kfree(component);  in component_del()