52 misc_register(struct miscdevice *misc)  in misc_register()  argument
54 	misc->this_device = device_create(&linux_class_misc,  in misc_register()
55 	    &linux_root_device, 0, misc, misc->name);  in misc_register()
56 	misc->cdev = cdev_alloc();  in misc_register()
57 	if (misc->cdev == NULL)  in misc_register()
59 	misc->cdev->owner = THIS_MODULE;  in misc_register()
60 	misc->cdev->ops = misc->fops;  in misc_register()
61 	kobject_set_name(&misc->cdev->kobj, misc->name);  in misc_register()
62 	if (cdev_add(misc->cdev, misc->this_device->devt, 1))  in misc_register()
68 misc_deregister(struct miscdevice *misc)  in misc_deregister()  argument
70 	device_destroy(&linux_class_misc, misc->this_device->devt);  in misc_deregister()
71 	cdev_del(misc->cdev);  in misc_deregister()