diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 93dcdd4310726fbf7e797c18f622c72e8ba51a46..2f52110cac97d7d368c31ecd91dbfe82339e4d9c 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -597,11 +597,8 @@ static inline void pcie_ecrc_get_policy(char *str) { }
 
 #ifdef CONFIG_PCIE_PTM
 void pci_ptm_init(struct pci_dev *dev);
-int pci_enable_ptm(struct pci_dev *dev, u8 *granularity);
 #else
 static inline void pci_ptm_init(struct pci_dev *dev) { }
-static inline int pci_enable_ptm(struct pci_dev *dev, u8 *granularity)
-{ return -EINVAL; }
 #endif
 
 struct pci_dev_reset_methods {
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 540b377ca8f61c10b36bee14b4e28ad3b0e67748..21a9d244e4e4fd24652801026520d349d2d3a67f 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1620,6 +1620,13 @@ static inline bool pci_aer_available(void) { return false; }
 
 bool pci_ats_disabled(void);
 
+#ifdef CONFIG_PCIE_PTM
+int pci_enable_ptm(struct pci_dev *dev, u8 *granularity);
+#else
+static inline int pci_enable_ptm(struct pci_dev *dev, u8 *granularity)
+{ return -EINVAL; }
+#endif
+
 void pci_cfg_access_lock(struct pci_dev *dev);
 bool pci_cfg_access_trylock(struct pci_dev *dev);
 void pci_cfg_access_unlock(struct pci_dev *dev);