diff --git a/include/linux/pci.h b/include/linux/pci.h
index 4b4d711..e4c1dac 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -544,6 +544,8 @@
 
 int __must_check pci_enable_device(struct pci_dev *dev);
 int __must_check pci_enable_device_bars(struct pci_dev *dev, int mask);
+int __must_check pci_enable_device_io(struct pci_dev *dev);
+int __must_check pci_enable_device_mem(struct pci_dev *dev);
 int __must_check pci_reenable_device(struct pci_dev *);
 int __must_check pcim_enable_device(struct pci_dev *pdev);
 void pcim_pin_device(struct pci_dev *pdev);