diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 4f723442f6020f83c1ba171321a1c643ec1de056..52bc5b350dfb871acecd47c52e47461da79535b0 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -480,4 +480,12 @@ static inline int devm_of_pci_get_host_bridge_resources(struct device *dev,
 }
 #endif
 
+#ifdef CONFIG_PCIEAER
+void pci_no_aer(void);
+void pci_aer_init(struct pci_dev *dev);
+#else
+static inline void pci_no_aer(void) { }
+static inline int pci_aer_init(struct pci_dev *d) { return -ENODEV; }
+#endif
+
 #endif /* DRIVERS_PCI_H */
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index e6d5255d718c656e5c8a532769f0a86e55d188eb..0c6fe22eaf75564fd914ed4896df534297108160 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -382,10 +382,10 @@ int pci_cleanup_aer_error_status_regs(struct pci_dev *dev)
 	return 0;
 }
 
-int pci_aer_init(struct pci_dev *dev)
+void pci_aer_init(struct pci_dev *dev)
 {
 	dev->aer_cap = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);
-	return pci_cleanup_aer_error_status_regs(dev);
+	pci_cleanup_aer_error_status_regs(dev);
 }
 
 #define AER_AGENT_RECEIVER		0
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 340029b2fb382cc15888d72fde0bf5a069a6467c..b4ffea05c999c2c7ab25fb659ca557ad8ab8925b 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1468,13 +1468,9 @@ static inline bool pcie_aspm_support_enabled(void) { return false; }
 #endif
 
 #ifdef CONFIG_PCIEAER
-void pci_no_aer(void);
 bool pci_aer_available(void);
-int pci_aer_init(struct pci_dev *dev);
 #else
-static inline void pci_no_aer(void) { }
 static inline bool pci_aer_available(void) { return false; }
-static inline int pci_aer_init(struct pci_dev *d) { return -ENODEV; }
 #endif
 
 #ifdef CONFIG_PCIE_ECRC