diff --git a/include/linux/pci.h b/include/linux/pci.h
index ee21795..195c259 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1592,6 +1592,7 @@
 void pcibios_set_master(struct pci_dev *dev);
 int pcibios_set_pcie_reset_state(struct pci_dev *dev,
 				 enum pcie_reset_state state);
+int pcibios_add_device(struct pci_dev *dev);
 
 #ifdef CONFIG_PCI_MMCONFIG
 extern void __init pci_mmcfg_early_init(void);