mdpy_devt 83 samples/vfio-mdev/mdpy.c static dev_t mdpy_devt; mdpy_devt 755 samples/vfio-mdev/mdpy.c ret = alloc_chrdev_region(&mdpy_devt, 0, MINORMASK + 1, MDPY_NAME); mdpy_devt 761 samples/vfio-mdev/mdpy.c cdev_add(&mdpy_cdev, mdpy_devt, MINORMASK + 1); mdpy_devt 762 samples/vfio-mdev/mdpy.c pr_info("%s: major %d\n", __func__, MAJOR(mdpy_devt)); mdpy_devt 790 samples/vfio-mdev/mdpy.c unregister_chrdev_region(mdpy_devt, MINORMASK + 1); mdpy_devt 801 samples/vfio-mdev/mdpy.c unregister_chrdev_region(mdpy_devt, MINORMASK + 1);