+#if defined(BUILD_SYS_USER_DSO)
+    dev = rtapi_pci_get_device(VENDOR, DEVICE, NULL);
+    if (dev) {
+       rtapi_pci_put_device(dev);
+       rtapi_print_msg(RTAPI_MSG_INFO,
+                       "VTI: Card detected in slot");
+#else
     dev = pci_get_device(VENDOR, DEVICE, dev);
     if (dev) {
        pci_dev_put(dev);
        rtapi_print_msg(RTAPI_MSG_INFO,
            "VTI: Card detected in slot: %2x\n", PCI_SLOT(dev->devfn));
+#endif


vs
-    dev = pci_get_device(VENDOR, DEVICE, dev);
+    dev = rtapi_pci_get_device(VENDOR, DEVICE, dev);
...
-       pci_dev_put(dev);
+       rtapi_pci_dev_put(dev);