26 struct ap_matrix_dev *matrix_dev;  variable
57 	struct ap_matrix_dev *matrix_dev;  in vfio_ap_matrix_dev_release()  local
59 	matrix_dev = container_of(dev, struct ap_matrix_dev, device);  in vfio_ap_matrix_dev_release()
60 	kfree(matrix_dev);  in vfio_ap_matrix_dev_release()
86 	matrix_dev = kzalloc(sizeof(*matrix_dev), GFP_KERNEL);  in vfio_ap_matrix_dev_create()
87 	if (!matrix_dev) {  in vfio_ap_matrix_dev_create()
94 		ret = ap_qci(&matrix_dev->info);  in vfio_ap_matrix_dev_create()
99 	mutex_init(&matrix_dev->mdevs_lock);  in vfio_ap_matrix_dev_create()
100 	INIT_LIST_HEAD(&matrix_dev->mdev_list);  in vfio_ap_matrix_dev_create()
101 	mutex_init(&matrix_dev->guests_lock);  in vfio_ap_matrix_dev_create()
103 	dev_set_name(&matrix_dev->device, "%s", VFIO_AP_DEV_NAME);  in vfio_ap_matrix_dev_create()
104 	matrix_dev->device.parent = root_device;  in vfio_ap_matrix_dev_create()
105 	matrix_dev->device.bus = &matrix_bus;  in vfio_ap_matrix_dev_create()
106 	matrix_dev->device.release = vfio_ap_matrix_dev_release;  in vfio_ap_matrix_dev_create()
107 	matrix_dev->vfio_ap_drv = &vfio_ap_drv;  in vfio_ap_matrix_dev_create()
109 	ret = device_register(&matrix_dev->device);  in vfio_ap_matrix_dev_create()
120 	device_del(&matrix_dev->device);  in vfio_ap_matrix_dev_create()
122 	put_device(&matrix_dev->device);  in vfio_ap_matrix_dev_create()
132 	struct device *root_device = matrix_dev->device.parent;  in vfio_ap_matrix_dev_destroy()
135 	device_unregister(&matrix_dev->device);  in vfio_ap_matrix_dev_destroy()