Searched refs:mtty_dev (Results 1 – 1 of 1) sorted by relevance
| /samples/vfio-mdev/ |
| D | mtty.c | 71 static struct mtty_dev { struct
77 } mtty_dev; variable
1351 memset(&mtty_dev, 0, sizeof(mtty_dev)); in mtty_dev_init()
1353 idr_init(&mtty_dev.vd_idr); in mtty_dev_init()
1355 ret = alloc_chrdev_region(&mtty_dev.vd_devt, 0, MINORMASK + 1, in mtty_dev_init()
1363 cdev_init(&mtty_dev.vd_cdev, &vd_fops); in mtty_dev_init()
1364 cdev_add(&mtty_dev.vd_cdev, mtty_dev.vd_devt, MINORMASK + 1); in mtty_dev_init()
1366 pr_info("major_number:%d\n", MAJOR(mtty_dev.vd_devt)); in mtty_dev_init()
1372 mtty_dev.vd_class = class_create(THIS_MODULE, MTTY_CLASS_NAME); in mtty_dev_init()
1374 if (IS_ERR(mtty_dev.vd_class)) { in mtty_dev_init()
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