338 static int rpmsg_eptdev_create(struct rpmsg_ctrldev *ctrldev,  in rpmsg_eptdev_create()  argument
341 	struct rpmsg_device *rpdev = ctrldev->rpdev;  in rpmsg_eptdev_create()
361 	dev->parent = &ctrldev->dev;  in rpmsg_eptdev_create()
401 	struct rpmsg_ctrldev *ctrldev = cdev_to_ctrldev(inode->i_cdev);  in rpmsg_ctrldev_open()  local
403 	get_device(&ctrldev->dev);  in rpmsg_ctrldev_open()
404 	filp->private_data = ctrldev;  in rpmsg_ctrldev_open()
411 	struct rpmsg_ctrldev *ctrldev = cdev_to_ctrldev(inode->i_cdev);  in rpmsg_ctrldev_release()  local
413 	put_device(&ctrldev->dev);  in rpmsg_ctrldev_release()
421 	struct rpmsg_ctrldev *ctrldev = fp->private_data;  in rpmsg_ctrldev_ioctl()  local
437 	return rpmsg_eptdev_create(ctrldev, chinfo);  in rpmsg_ctrldev_ioctl()
450 	struct rpmsg_ctrldev *ctrldev = dev_to_ctrldev(dev);  in rpmsg_ctrldev_release_device()  local
454 	kfree(ctrldev);  in rpmsg_ctrldev_release_device()
459 	struct rpmsg_ctrldev *ctrldev;  in rpmsg_chrdev_probe()  local
463 	ctrldev = kzalloc(sizeof(*ctrldev), GFP_KERNEL);  in rpmsg_chrdev_probe()
464 	if (!ctrldev)  in rpmsg_chrdev_probe()
467 	ctrldev->rpdev = rpdev;  in rpmsg_chrdev_probe()
469 	dev = &ctrldev->dev;  in rpmsg_chrdev_probe()
474 	cdev_init(&ctrldev->cdev, &rpmsg_ctrldev_fops);  in rpmsg_chrdev_probe()
475 	ctrldev->cdev.owner = THIS_MODULE;  in rpmsg_chrdev_probe()
486 	dev_set_name(&ctrldev->dev, "rpmsg_ctrl%d", ret);  in rpmsg_chrdev_probe()
488 	ret = cdev_device_add(&ctrldev->cdev, &ctrldev->dev);  in rpmsg_chrdev_probe()
495 	dev_set_drvdata(&rpdev->dev, ctrldev);  in rpmsg_chrdev_probe()
505 	kfree(ctrldev);  in rpmsg_chrdev_probe()
512 	struct rpmsg_ctrldev *ctrldev = dev_get_drvdata(&rpdev->dev);  in rpmsg_chrdev_remove()  local
516 	ret = device_for_each_child(&ctrldev->dev, NULL, rpmsg_eptdev_destroy);  in rpmsg_chrdev_remove()
520 	cdev_device_del(&ctrldev->cdev, &ctrldev->dev);  in rpmsg_chrdev_remove()
521 	put_device(&ctrldev->dev);  in rpmsg_chrdev_remove()