diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c
index de45ceb634f9..bc15200852b7 100644
--- a/arch/powerpc/platforms/pseries/eeh_pseries.c
+++ b/arch/powerpc/platforms/pseries/eeh_pseries.c
@@ -694,8 +694,7 @@ static int pseries_eeh_write_config(struct eeh_dev *edev, int where, int size, u
 }
 
 #ifdef CONFIG_PCI_IOV
-int pseries_send_allow_unfreeze(struct pci_dn *pdn,
-				u16 *vf_pe_array, int cur_vfs)
+static int pseries_send_allow_unfreeze(struct pci_dn *pdn, u16 *vf_pe_array, int cur_vfs)
 {
 	int rc;
 	int ibm_allow_unfreeze = rtas_token("ibm,open-sriov-allow-unfreeze");