1322 static void init_channel(VMBus *vmbus, VMBusDevice *dev, VMBusDeviceClass *vdc,  in init_channel()  argument
1328     chan->notify_cb = vdc->chan_notify_cb;  in init_channel()
1359     VMBusDeviceClass *vdc = VMBUS_DEVICE_GET_CLASS(dev);  in create_channels()  local
1362     dev->num_channels = vdc->num_channels ? vdc->num_channels(dev) : 1;  in create_channels()
1370         init_channel(vmbus, dev, vdc, &dev->channels[i], i, &err);  in create_channels()
1415     VMBusDeviceClass *vdc = VMBUS_DEVICE_GET_CLASS(chan->dev);  in open_channel()  local
1442     if (vdc->open_channel && vdc->open_channel(chan)) {  in open_channel()
1462     VMBusDeviceClass *vdc = VMBUS_DEVICE_GET_CLASS(chan->dev);  in close_channel()  local
1468     if (vdc->close_channel) {  in close_channel()
1469         vdc->close_channel(chan);  in close_channel()
1722             VMBusDeviceClass *vdc = VMBUS_DEVICE_GET_CLASS(chan->dev);  in send_offer()  local
1724             QemuUUID classid = qemu_uuid_bswap(vdc->classid);  in send_offer()
1730                 .channel_flags = vdc->channel_flags,  in send_offer()
1731                 .mmio_size_mb = vdc->mmio_size_mb,  in send_offer()
2267     VMBusDeviceClass *vdc = VMBUS_DEVICE_GET_CLASS(vdev);  in vmbus_dev_realize()  local
2275     if (!qemu_uuid_is_null(&vdc->instanceid)) {  in vmbus_dev_realize()
2277         if (!qemu_uuid_is_equal(&vdev->instanceid, &vdc->instanceid)) {  in vmbus_dev_realize()
2305     if (vdc->vmdev_realize) {  in vmbus_dev_realize()
2306         vdc->vmdev_realize(vdev, &err);  in vmbus_dev_realize()
2323     VMBusDeviceClass *vdc = VMBUS_DEVICE_GET_CLASS(vdev);  in vmbus_dev_reset()  local
2333     if (vdc->vmdev_reset) {  in vmbus_dev_reset()
2334         vdc->vmdev_reset(vdev);  in vmbus_dev_reset()
2341     VMBusDeviceClass *vdc = VMBUS_DEVICE_GET_CLASS(vdev);  in vmbus_dev_unrealize()  local
2343     if (vdc->vmdev_unrealize) {  in vmbus_dev_unrealize()
2344         vdc->vmdev_unrealize(vdev);  in vmbus_dev_unrealize()
2368     VMBusDeviceClass *vdc = VMBUS_DEVICE_GET_CLASS(vdev);  in vmbus_dev_instance_init()  local
2370     if (!qemu_uuid_is_null(&vdc->instanceid)) {  in vmbus_dev_instance_init()
2372         vdev->instanceid = vdc->instanceid;  in vmbus_dev_instance_init()