Searched refs:mtty_dev (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/samples/vfio-mdev/ |
| D | mtty.c | 75 struct mtty_dev { struct
81 } mtty_dev; argument
1441 memset(&mtty_dev, 0, sizeof(mtty_dev)); in mtty_dev_init()
1443 idr_init(&mtty_dev.vd_idr); in mtty_dev_init()
1445 ret = alloc_chrdev_region(&mtty_dev.vd_devt, 0, MINORMASK, MTTY_NAME); in mtty_dev_init()
1452 cdev_init(&mtty_dev.vd_cdev, &vd_fops); in mtty_dev_init()
1453 cdev_add(&mtty_dev.vd_cdev, mtty_dev.vd_devt, MINORMASK); in mtty_dev_init()
1455 pr_info("major_number:%d\n", MAJOR(mtty_dev.vd_devt)); in mtty_dev_init()
1457 mtty_dev.vd_class = class_create(THIS_MODULE, MTTY_CLASS_NAME); in mtty_dev_init()
1459 if (IS_ERR(mtty_dev.vd_class)) { in mtty_dev_init()
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| /Linux-v4.19/Documentation/ |
| D | vfio-mediated-device.txt | 338 |-- mtty_dev
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