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libata: suppress two warnings

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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>
This commit is contained in:
Stephen Rothwell 2007-10-31 14:53:32 +11:00 committed by Jeff Garzik
parent aa91c72566
commit 1992a5ede1
1 changed files with 4 additions and 0 deletions
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4
drivers/ata/libata-core.c
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@ -735,6 +735,7 @@ enable_pm_out:
return /* rc */; /* hopefully we can use 'rc' eventually */ return /* rc */; /* hopefully we can use 'rc' eventually */
} }
#ifdef CONFIG_PM
/** /**
* ata_dev_disable_pm - disable SATA interface power management * ata_dev_disable_pm - disable SATA interface power management
* @device - device to enable ipm for * @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) if (ap->ops->disable_pm)
ap->ops->disable_pm(ap); ap->ops->disable_pm(ap);
} }
#endif /* CONFIG_PM */
void ata_lpm_schedule(struct ata_port *ap, enum link_pm policy) 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); ata_port_schedule_eh(ap);
} }
#ifdef CONFIG_PM
static void ata_lpm_enable(struct ata_host *host) static void ata_lpm_enable(struct ata_host *host)
{ {
struct ata_link *link; struct ata_link *link;
@ -789,6 +792,7 @@ static void ata_lpm_disable(struct ata_host *host)
ata_lpm_schedule(ap, ap->pm_policy); ata_lpm_schedule(ap, ap->pm_policy);
} }
} }
#endif /* CONFIG_PM */
/** /**