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authorTejun Heo <tj@kernel.org>2010-09-01 11:50:04 -0400
committerJeff Garzik <jgarzik@redhat.com>2010-10-21 20:21:04 -0400
commitc93b263e0d4fa8ce5fec0142a98196d1a127e845 (patch)
tree6495053b65f7a79d1e5c11aaea77dd25e4082a84 /drivers/ata/libata-eh.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/libata-eh.c')
-rw-r--r--drivers/ata/libata-eh.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 95838b382231..96aa75ddf87f 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -3570,7 +3570,7 @@ int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
3570 /* configure link power saving */ 3570 /* configure link power saving */
3571 if (ehc->i.action & ATA_EH_LPM) 3571 if (ehc->i.action & ATA_EH_LPM)
3572 ata_for_each_dev(dev, link, ALL) 3572 ata_for_each_dev(dev, link, ALL)
3573 ata_dev_enable_pm(dev, ap->pm_policy); 3573 ata_dev_enable_pm(dev, ap->lpm_policy);
3574 3574
3575 /* this link is okay now */ 3575 /* this link is okay now */
3576 ehc->i.flags = 0; 3576 ehc->i.flags = 0;