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@xxxxxxxxxxxxxxxx>
---
drivers/ata/libata-core.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 63035d7..7162645 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -735,6 +735,7 @@ enable_pm_out:
return /* rc */; /* hopefully we can use 'rc' eventually */
}
+#ifdef CONFIG_PM
/**
* ata_dev_disable_pm - disable SATA interface power management
* @device - device to enable ipm for
@@ -755,6 +756,7 @@ static void ata_dev_disable_pm(struct ata_device *dev)
if (ap->ops->disable_pm)
ap->ops->disable_pm(ap);
}
+#endif /* CONFIG_PM */
void ata_lpm_schedule(struct ata_port *ap, enum link_pm policy)
{
@@ -764,6 +766,7 @@ void ata_lpm_schedule(struct ata_port *ap, enum link_pm policy)
ata_port_schedule_eh(ap);
}
+#ifdef CONFIG_PM
static void ata_lpm_enable(struct ata_host *host)
{
struct ata_link *link;
@@ -789,6 +792,7 @@ static void ata_lpm_disable(struct ata_host *host)
ata_lpm_schedule(ap, ap->pm_policy);
}
}
+#endif /* CONFIG_PM */
/**
--
1.5.3.4
-
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