libata: add missing CONFIG_PM in LLDs

Add missing #ifdef CONFIG_PM conditionals around all PM related parts
in libata LLDs.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 61572d8c78ad..dc42ba1b46f7 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -253,8 +253,10 @@ static struct pci_driver piix_pci_driver = {
         .id_table               = piix_pci_tbl,
         .probe                  = piix_init_one,
         .remove                 = ata_pci_remove_one,
+#ifdef CONFIG_PM
         .suspend                = ata_pci_device_suspend,
         .resume                 = ata_pci_device_resume,
+#endif
 };
 
 static struct scsi_host_template piix_sht = {
@@ -273,8 +275,10 @@ static struct scsi_host_template piix_sht = {
         .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 const struct ata_port_operations piix_pata_ops = {