339 static int rpmsg_eptdev_create(struct rpmsg_ctrldev *ctrldev,  in rpmsg_eptdev_create()  argument
342 	struct rpmsg_device *rpdev = ctrldev->rpdev;  in rpmsg_eptdev_create()
362 	dev->parent = &ctrldev->dev;  in rpmsg_eptdev_create()
408 	struct rpmsg_ctrldev *ctrldev = cdev_to_ctrldev(inode->i_cdev);  in rpmsg_ctrldev_open()  local
410 	get_device(&ctrldev->dev);  in rpmsg_ctrldev_open()
411 	filp->private_data = ctrldev;  in rpmsg_ctrldev_open()
418 	struct rpmsg_ctrldev *ctrldev = cdev_to_ctrldev(inode->i_cdev);  in rpmsg_ctrldev_release()  local
420 	put_device(&ctrldev->dev);  in rpmsg_ctrldev_release()
428 	struct rpmsg_ctrldev *ctrldev = fp->private_data;  in rpmsg_ctrldev_ioctl()  local
444 	return rpmsg_eptdev_create(ctrldev, chinfo);  in rpmsg_ctrldev_ioctl()
457 	struct rpmsg_ctrldev *ctrldev = dev_to_ctrldev(dev);  in rpmsg_ctrldev_release_device()  local
461 	cdev_del(&ctrldev->cdev);  in rpmsg_ctrldev_release_device()
462 	kfree(ctrldev);  in rpmsg_ctrldev_release_device()
467 	struct rpmsg_ctrldev *ctrldev;  in rpmsg_chrdev_probe()  local
471 	ctrldev = kzalloc(sizeof(*ctrldev), GFP_KERNEL);  in rpmsg_chrdev_probe()
472 	if (!ctrldev)  in rpmsg_chrdev_probe()
475 	ctrldev->rpdev = rpdev;  in rpmsg_chrdev_probe()
477 	dev = &ctrldev->dev;  in rpmsg_chrdev_probe()
482 	cdev_init(&ctrldev->cdev, &rpmsg_ctrldev_fops);  in rpmsg_chrdev_probe()
483 	ctrldev->cdev.owner = THIS_MODULE;  in rpmsg_chrdev_probe()
494 	dev_set_name(&ctrldev->dev, "rpmsg_ctrl%d", ret);  in rpmsg_chrdev_probe()
496 	ret = cdev_add(&ctrldev->cdev, dev->devt, 1);  in rpmsg_chrdev_probe()
509 	dev_set_drvdata(&rpdev->dev, ctrldev);  in rpmsg_chrdev_probe()
519 	kfree(ctrldev);  in rpmsg_chrdev_probe()
526 	struct rpmsg_ctrldev *ctrldev = dev_get_drvdata(&rpdev->dev);  in rpmsg_chrdev_remove()  local
530 	ret = device_for_each_child(&ctrldev->dev, NULL, rpmsg_eptdev_destroy);  in rpmsg_chrdev_remove()
534 	device_del(&ctrldev->dev);  in rpmsg_chrdev_remove()
535 	put_device(&ctrldev->dev);  in rpmsg_chrdev_remove()