Lines Matching defs:cdev
18 * cdev : the implemented character device
19 * dev : generic device for cdev
26 * the lookup table preventing further access from cdev, cdev and
38 #include <linux/cdev.h>
62 struct cdev *cdev; /* associated character device */
63 struct device *dev; /* device representing @cdev */
328 struct cdev *cdev;
385 /* register cdev */
387 cdev = cdev_alloc();
388 if (!cdev)
391 cdev->owner = THIS_MODULE;
392 cdev->ops = &cuse_frontend_fops;
394 rc = cdev_add(cdev, devt, 1);
399 cc->cdev = cdev;
414 cdev_del(cdev);
557 if (cc->cdev) {
558 unregister_chrdev_region(cc->cdev->dev, 1);
559 cdev_del(cc->cdev);