diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index 903137a..35ecb2b 100644
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -646,8 +646,10 @@
 	.slave_configure	= ata_scsi_slave_config,
 	.slave_destroy		= ata_scsi_slave_destroy,
 	.bios_param		= ata_std_bios_param,
+#ifdef CONFIG_PM
 	.resume			= ata_scsi_device_resume,
 	.suspend		= ata_scsi_device_suspend,
+#endif
 };
 
 static struct ata_port_operations it821x_smart_port_ops = {
@@ -780,6 +782,7 @@
 	return ata_pci_init_one(pdev, port_info, 2);
 }
 
+#ifdef CONFIG_PM
 static int it821x_reinit_one(struct pci_dev *pdev)
 {
 	/* Resume - turn raid back off if need be */
@@ -787,6 +790,7 @@
 		it821x_disable_raid(pdev);
 	return ata_pci_device_resume(pdev);
 }
+#endif
 
 static const struct pci_device_id it821x[] = {
 	{ PCI_VDEVICE(ITE, PCI_DEVICE_ID_ITE_8211), },
@@ -800,8 +804,10 @@
 	.id_table	= it821x,
 	.probe 		= it821x_init_one,
 	.remove		= ata_pci_remove_one,
+#ifdef CONFIG_PM
 	.suspend	= ata_pci_device_suspend,
 	.resume		= it821x_reinit_one,
+#endif
 };
 
 static int __init it821x_init(void)