diff --git a/include/linux/pci.h b/include/linux/pci.h
index 1d15c5d49cdd..be529d311122 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -2314,7 +2314,7 @@ bool pci_pr3_present(struct pci_dev *pdev);
 #else
 static inline struct irq_domain *
 pci_host_bridge_acpi_msi_domain(struct pci_bus *bus) { return NULL; }
-static bool pci_pr3_present(struct pci_dev *pdev) { return false; }
+static inline bool pci_pr3_present(struct pci_dev *pdev) { return false; }
 #endif
 
 #ifdef CONFIG_EEH