vmlogrdr_cdev 160 drivers/s390/char/vmlogrdr.c static struct cdev *vmlogrdr_cdev = NULL; vmlogrdr_cdev 810 drivers/s390/char/vmlogrdr.c vmlogrdr_cdev = cdev_alloc(); vmlogrdr_cdev 811 drivers/s390/char/vmlogrdr.c if (!vmlogrdr_cdev) { vmlogrdr_cdev 814 drivers/s390/char/vmlogrdr.c vmlogrdr_cdev->owner = THIS_MODULE; vmlogrdr_cdev 815 drivers/s390/char/vmlogrdr.c vmlogrdr_cdev->ops = &vmlogrdr_fops; vmlogrdr_cdev 816 drivers/s390/char/vmlogrdr.c rc = cdev_add(vmlogrdr_cdev, dev, MAXMINOR); vmlogrdr_cdev 821 drivers/s390/char/vmlogrdr.c kobject_put(&vmlogrdr_cdev->kobj); vmlogrdr_cdev 822 drivers/s390/char/vmlogrdr.c vmlogrdr_cdev=NULL; vmlogrdr_cdev 831 drivers/s390/char/vmlogrdr.c if (vmlogrdr_cdev) { vmlogrdr_cdev 832 drivers/s390/char/vmlogrdr.c cdev_del(vmlogrdr_cdev); vmlogrdr_cdev 833 drivers/s390/char/vmlogrdr.c vmlogrdr_cdev=NULL;