diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index 31f31d460fc9de789d28d72365122224fa3b2551..fa4f13869fa98da78b0ea2a4398f894519f71b28 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -113,7 +113,7 @@ resource_size_t pci_iov_resource_size(struct pci_dev *dev, int resno)
 	return dev->sriov->barsz[resno - PCI_IOV_RESOURCES];
 }
 
-static int virtfn_add(struct pci_dev *dev, int id, int reset)
+int pci_iov_add_virtfn(struct pci_dev *dev, int id, int reset)
 {
 	int i;
 	int rc = -ENOMEM;
@@ -188,7 +188,7 @@ static int virtfn_add(struct pci_dev *dev, int id, int reset)
 	return rc;
 }
 
-static void virtfn_remove(struct pci_dev *dev, int id, int reset)
+void pci_iov_remove_virtfn(struct pci_dev *dev, int id, int reset)
 {
 	char buf[VIRTFN_ID_LEN];
 	struct pci_dev *virtfn;
@@ -321,7 +321,7 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn)
 	}
 
 	for (i = 0; i < initial; i++) {
-		rc = virtfn_add(dev, i, 0);
+		rc = pci_iov_add_virtfn(dev, i, 0);
 		if (rc)
 			goto failed;
 	}
@@ -333,7 +333,7 @@ static int sriov_enable(struct pci_dev *dev, int nr_virtfn)
 
 failed:
 	while (i--)
-		virtfn_remove(dev, i, 0);
+		pci_iov_remove_virtfn(dev, i, 0);
 
 	pcibios_sriov_disable(dev);
 err_pcibios:
@@ -359,7 +359,7 @@ static void sriov_disable(struct pci_dev *dev)
 		return;
 
 	for (i = 0; i < iov->num_VFs; i++)
-		virtfn_remove(dev, i, 0);
+		pci_iov_remove_virtfn(dev, i, 0);
 
 	pcibios_sriov_disable(dev);
 
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 27df4a6585daedcc6a74865bf048cfd06a0593ba..3db5e30e8ede8862f63d824dcb831bd6aab93a57 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -1738,6 +1738,8 @@ int pci_iov_virtfn_devfn(struct pci_dev *dev, int id);
 
 int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn);
 void pci_disable_sriov(struct pci_dev *dev);
+int pci_iov_add_virtfn(struct pci_dev *dev, int id, int reset);
+void pci_iov_remove_virtfn(struct pci_dev *dev, int id, int reset);
 int pci_num_vf(struct pci_dev *dev);
 int pci_vfs_assigned(struct pci_dev *dev);
 int pci_sriov_set_totalvfs(struct pci_dev *dev, u16 numvfs);
@@ -1754,6 +1756,12 @@ static inline int pci_iov_virtfn_devfn(struct pci_dev *dev, int id)
 }
 static inline int pci_enable_sriov(struct pci_dev *dev, int nr_virtfn)
 { return -ENODEV; }
+static inline int pci_iov_add_virtfn(struct pci_dev *dev, int id, int reset)
+{
+	return -ENOSYS;
+}
+static inline void pci_iov_remove_virtfn(struct pci_dev *dev,
+					 int id, int reset) { }
 static inline void pci_disable_sriov(struct pci_dev *dev) { }
 static inline int pci_num_vf(struct pci_dev *dev) { return 0; }
 static inline int pci_vfs_assigned(struct pci_dev *dev)