113 static ssize_t dev_attr_show(struct kobject *kobj, struct attribute *attr,  in dev_attr_show()  argument
117 	struct device *dev = kobj_to_dev(kobj);  in dev_attr_show()
129 static ssize_t dev_attr_store(struct kobject *kobj, struct attribute *attr,  in dev_attr_store()  argument
133 	struct device *dev = kobj_to_dev(kobj);  in dev_attr_store()
226 static void device_release(struct kobject *kobj)  in device_release()  argument
228 	struct device *dev = kobj_to_dev(kobj);  in device_release()
255 static const void *device_namespace(struct kobject *kobj)  in device_namespace()  argument
257 	struct device *dev = kobj_to_dev(kobj);  in device_namespace()
273 static int dev_uevent_filter(struct kset *kset, struct kobject *kobj)  in dev_uevent_filter()  argument
275 	struct kobj_type *ktype = get_ktype(kobj);  in dev_uevent_filter()
278 		struct device *dev = kobj_to_dev(kobj);  in dev_uevent_filter()
287 static const char *dev_uevent_name(struct kset *kset, struct kobject *kobj)  in dev_uevent_name()  argument
289 	struct device *dev = kobj_to_dev(kobj);  in dev_uevent_name()
298 static int dev_uevent(struct kset *kset, struct kobject *kobj,  in dev_uevent()  argument
301 	struct device *dev = kobj_to_dev(kobj);  in dev_uevent()
382 	top_kobj = &dev->kobj;  in uevent_show()
394 		if (!kset->uevent_ops->filter(kset, &dev->kobj))  in uevent_show()
402 	retval = kset->uevent_ops->uevent(kset, &dev->kobj, env);  in uevent_show()
420 		kobject_uevent(&dev->kobj, action);  in uevent_store()
460 	return sysfs_create_groups(&dev->kobj, groups);  in device_add_groups()
466 	sysfs_remove_groups(&dev->kobj, groups);  in device_remove_groups()
553 		error = sysfs_create_file(&dev->kobj, &attr->attr);  in device_create_file()
569 		sysfs_remove_file(&dev->kobj, &attr->attr);  in device_remove_file()
584 		return sysfs_remove_file_self(&dev->kobj, &attr->attr);  in device_remove_file_self()
600 		error = sysfs_create_bin_file(&dev->kobj, attr);  in device_create_bin_file()
614 		sysfs_remove_bin_file(&dev->kobj, attr);  in device_remove_bin_file()
656 	dev->kobj.kset = devices_kset;  in device_initialize()
657 	kobject_init(&dev->kobj, &device_ktype);  in device_initialize()
674 						     &devices_kset->kobj);  in virtual_device_parent()
680 	struct kobject kobj;  member
684 #define to_class_dir(obj) container_of(obj, struct class_dir, kobj)
686 static void class_dir_release(struct kobject *kobj)  in class_dir_release()  argument
688 	struct class_dir *dir = to_class_dir(kobj);  in class_dir_release()
693 struct kobj_ns_type_operations *class_dir_child_ns_type(struct kobject *kobj)  in class_dir_child_ns_type()  argument
695 	struct class_dir *dir = to_class_dir(kobj);  in class_dir_child_ns_type()
716 	kobject_init(&dir->kobj, &class_dir_ktype);  in class_dir_create_and_add()
718 	dir->kobj.kset = &class->p->glue_dirs;  in class_dir_create_and_add()
720 	retval = kobject_add(&dir->kobj, parent_kobj, "%s", class->name);  in class_dir_create_and_add()
722 		kobject_put(&dir->kobj);  in class_dir_create_and_add()
725 	return &dir->kobj;  in class_dir_create_and_add()
734 		struct kobject *kobj = NULL;  in get_device_parent()  local
742 				return &parent->kobj;  in get_device_parent()
743 			return &block_class.p->subsys.kobj;  in get_device_parent()
755 			return &parent->kobj;  in get_device_parent()
757 			parent_kobj = &parent->kobj;  in get_device_parent()
765 				kobj = kobject_get(k);  in get_device_parent()
769 		if (kobj) {  in get_device_parent()
771 			return kobj;  in get_device_parent()
783 		return &dev->bus->dev_root->kobj;  in get_device_parent()
786 		return &parent->kobj;  in get_device_parent()
804 	cleanup_glue_dir(dev, dev->kobj.parent);  in cleanup_device_parent()
813 		error = sysfs_create_link(&dev->kobj, &of_node->kobj,"of_node");  in device_add_class_symlinks()
822 	error = sysfs_create_link(&dev->kobj,  in device_add_class_symlinks()
823 				  &dev->class->p->subsys.kobj,  in device_add_class_symlinks()
829 		error = sysfs_create_link(&dev->kobj, &dev->parent->kobj,  in device_add_class_symlinks()
842 	error = sysfs_create_link(&dev->class->p->subsys.kobj,  in device_add_class_symlinks()
843 				  &dev->kobj, dev_name(dev));  in device_add_class_symlinks()
850 	sysfs_remove_link(&dev->kobj, "device");  in device_add_class_symlinks()
853 	sysfs_remove_link(&dev->kobj, "subsystem");  in device_add_class_symlinks()
855 	sysfs_remove_link(&dev->kobj, "of_node");  in device_add_class_symlinks()
862 		sysfs_remove_link(&dev->kobj, "of_node");  in device_remove_class_symlinks()
868 		sysfs_remove_link(&dev->kobj, "device");  in device_remove_class_symlinks()
869 	sysfs_remove_link(&dev->kobj, "subsystem");  in device_remove_class_symlinks()
874 	sysfs_delete_link(&dev->class->p->subsys.kobj, &dev->kobj, dev_name(dev));  in device_remove_class_symlinks()
888 	err = kobject_set_name_vargs(&dev->kobj, fmt, vargs);  in dev_set_name()
907 	struct kobject *kobj;  in device_to_dev_kobj()  local
910 		kobj = dev->class->dev_kobj;  in device_to_dev_kobj()
912 		kobj = sysfs_dev_char_kobj;  in device_to_dev_kobj()
914 	return kobj;  in device_to_dev_kobj()
919 	struct kobject *kobj = device_to_dev_kobj(dev);  in device_create_sys_dev_entry()  local
923 	if (kobj) {  in device_create_sys_dev_entry()
925 		error = sysfs_create_link(kobj, &dev->kobj, devt_str);  in device_create_sys_dev_entry()
933 	struct kobject *kobj = device_to_dev_kobj(dev);  in device_remove_sys_dev_entry()  local
936 	if (kobj) {  in device_remove_sys_dev_entry()
938 		sysfs_remove_link(kobj, devt_str);  in device_remove_sys_dev_entry()
979 	struct kobject *kobj;  in device_add()  local
1015 	kobj = get_device_parent(dev, parent);  in device_add()
1016 	if (kobj)  in device_add()
1017 		dev->kobj.parent = kobj;  in device_add()
1025 	error = kobject_add(&dev->kobj, dev->kobj.parent, NULL);  in device_add()
1070 	kobject_uevent(&dev->kobj, KOBJ_ADD);  in device_add()
1107 	kobject_uevent(&dev->kobj, KOBJ_REMOVE);  in device_add()
1108 	kobject_del(&dev->kobj);  in device_add()
1154 	return dev ? kobj_to_dev(kobject_get(&dev->kobj)) : NULL;  in get_device()
1166 		kobject_put(&dev->kobj);  in put_device()
1229 	kobject_uevent(&dev->kobj, KOBJ_REMOVE);  in device_del()
1231 	kobject_del(&dev->kobj);  in device_del()
1445 				kobject_uevent(&dev->kobj, KOBJ_OFFLINE);  in device_offline()
1474 				kobject_uevent(&dev->kobj, KOBJ_ONLINE);  in device_online()
1550 		err = sysfs_create_link(&root->dev.kobj, &mk->kobj, "module");  in __root_device_register()
1575 		sysfs_remove_link(&root->dev.kobj, "module");  in root_device_unregister()
1614 	retval = kobject_set_name_vargs(&dev->kobj, fmt, args);  in device_create_groups_vargs()
1812 	struct kobject *kobj = &dev->kobj;  in device_rename()  local
1829 		error = sysfs_rename_link_ns(&dev->class->p->subsys.kobj,  in device_rename()
1830 					     kobj, old_device_name,  in device_rename()
1831 					     new_name, kobject_namespace(kobj));  in device_rename()
1836 	error = kobject_rename(kobj, new_name);  in device_rename()
1856 		sysfs_remove_link(&dev->kobj, "device");  in device_move_class_links()
1858 		error = sysfs_create_link(&dev->kobj, &new_parent->kobj,  in device_move_class_links()
1886 	error = kobject_move(&dev->kobj, new_parent_kobj);  in device_move()
1907 			if (!kobject_move(&dev->kobj, &old_parent->kobj)) {  in device_move()
1959 				kobj.entry);  in device_shutdown()
1972 		list_del_init(&dev->kobj.entry);  in device_shutdown()