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authorTejun Heo <tj@kernel.org>2010-09-01 17:50:04 +0200
committerJeff Garzik <jgarzik@redhat.com>2010-10-21 20:21:04 -0400
commitc93b263e0d4fa8ce5fec0142a98196d1a127e845 (patch)
tree6495053b65f7a79d1e5c11aaea77dd25e4082a84 /drivers/ata/ahci_platform.c
parentc43d559f0423816bb2918d892131d21c51816c3d (diff)
libata: clean up lpm related symbols and sysfs show/store functions
Link power management related symbols are in confusing state w/ mixed usages of lpm, ipm and pm. This patch cleans up lpm related symbols and sysfs show/store functions as follows. * lpm states - NOT_AVAILABLE, MIN_POWER, MAX_PERFORMANCE and MEDIUM_POWER are renamed to ATA_LPM_UNKNOWN and ATA_LPM_{MIN|MAX|MED}_POWER. * Pre/postfixes are unified to lpm. * sysfs show/store functions for link_power_management_policy were curiously named get/put and unnecessarily complex. Renamed to show/store and simplified. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/ata/ahci_platform.c')
-rw-r--r--drivers/ata/ahci_platform.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index 84b643270e7a..07556853c0d6 100644
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -130,7 +130,7 @@ static int __init ahci_probe(struct platform_device *pdev)
ata_port_desc(ap, "port 0x%x", 0x100 + ap->port_no * 0x80);
/* set initial link pm policy */
- ap->pm_policy = NOT_AVAILABLE;
+ ap->lpm_policy = ATA_LPM_UNKNOWN;
/* set enclosure management message type */
if (ap->flags & ATA_FLAG_EM)