diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 48eb5e5..dab2889 100644
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -381,11 +381,13 @@
 	return ata_pci_init_one(pdev, port_info, 2);
 }
 
+#ifdef CONFIG_PM
 static int sil680_reinit_one(struct pci_dev *pdev)
 {
 	sil680_init_chip(pdev);
 	return ata_pci_device_resume(pdev);
 }
+#endif
 
 static const struct pci_device_id sil680[] = {
 	{ PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_680), },
@@ -398,8 +400,10 @@
 	.id_table	= sil680,
 	.probe 		= sil680_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= sil680_reinit_one,
+#endif
 };
 
 static int __init sil680_init(void)