aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorStephen Rothwell <sfr@canb.auug.org.au>2007-10-30 23:53:32 -0400
committerJeff Garzik <jeff@garzik.org>2007-11-03 08:46:29 -0400
commit1992a5ede1246a746782f687bfe07bf76650770b (patch)
tree1182a81c9ede55478a2d86be2a3669840099c4e4
parentaa91c72566a5a6d52f11b2f8d98bcf1774eeccfd (diff)
libata: suppress two warnings
drivers/ata/libata-core.c:768: warning: 'ata_lpm_enable' defined but not used drivers/ata/libata-core.c:784: warning: 'ata_lpm_disable' defined but not used Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jeff Garzik <jeff@garzik.org>
-rw-r--r--drivers/ata/libata-core.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 63035d71a61a..7162645b816f 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -735,6 +735,7 @@ enable_pm_out:
735 return /* rc */; /* hopefully we can use 'rc' eventually */ 735 return /* rc */; /* hopefully we can use 'rc' eventually */
736} 736}
737 737
738#ifdef CONFIG_PM
738/** 739/**
739 * ata_dev_disable_pm - disable SATA interface power management 740 * ata_dev_disable_pm - disable SATA interface power management
740 * @device - device to enable ipm for 741 * @device - device to enable ipm for
@@ -755,6 +756,7 @@ static void ata_dev_disable_pm(struct ata_device *dev)
755 if (ap->ops->disable_pm) 756 if (ap->ops->disable_pm)
756 ap->ops->disable_pm(ap); 757 ap->ops->disable_pm(ap);
757} 758}
759#endif /* CONFIG_PM */
758 760
759void ata_lpm_schedule(struct ata_port *ap, enum link_pm policy) 761void ata_lpm_schedule(struct ata_port *ap, enum link_pm policy)
760{ 762{
@@ -764,6 +766,7 @@ void ata_lpm_schedule(struct ata_port *ap, enum link_pm policy)
764 ata_port_schedule_eh(ap); 766 ata_port_schedule_eh(ap);
765} 767}
766 768
769#ifdef CONFIG_PM
767static void ata_lpm_enable(struct ata_host *host) 770static void ata_lpm_enable(struct ata_host *host)
768{ 771{
769 struct ata_link *link; 772 struct ata_link *link;
@@ -789,6 +792,7 @@ static void ata_lpm_disable(struct ata_host *host)
789 ata_lpm_schedule(ap, ap->pm_policy); 792 ata_lpm_schedule(ap, ap->pm_policy);
790 } 793 }
791} 794}
795#endif /* CONFIG_PM */
792 796
793 797
794/** 798/**