138 static dev_t vduse_major;  variable
1643 	device_destroy(vduse_class, MKDEV(MAJOR(vduse_major), dev->minor));  in vduse_destroy_dev()
1815 				MKDEV(MAJOR(vduse_major), dev->minor),  in vduse_create_dev()
1830 	device_destroy(vduse_class, MKDEV(MAJOR(vduse_major), dev->minor));  in vduse_create_dev()
2097 	ret = alloc_chrdev_region(&vduse_major, 0, VDUSE_DEV_MAX, "vduse");  in vduse_init()
2104 	ret = cdev_add(&vduse_ctrl_cdev, vduse_major, 1);  in vduse_init()
2108 	dev = device_create(vduse_class, NULL, vduse_major, NULL, "control");  in vduse_init()
2117 	ret = cdev_add(&vduse_cdev, MKDEV(MAJOR(vduse_major), 1),  in vduse_init()
2150 	device_destroy(vduse_class, vduse_major);  in vduse_init()
2154 	unregister_chrdev_region(vduse_major, VDUSE_DEV_MAX);  in vduse_init()
2168 	device_destroy(vduse_class, vduse_major);  in vduse_exit()
2170 	unregister_chrdev_region(vduse_major, VDUSE_DEV_MAX);  in vduse_exit()