From c93b263e0d4fa8ce5fec0142a98196d1a127e845 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 1 Sep 2010 17:50:04 +0200 Subject: 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 Signed-off-by: Jeff Garzik --- drivers/ata/libata.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/ata/libata.h') diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index 142102b94df..1471462e3e3 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -100,8 +100,10 @@ extern int sata_link_init_spd(struct ata_link *link); extern int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg); extern int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg); extern struct ata_port *ata_port_alloc(struct ata_host *host); -extern void ata_dev_enable_pm(struct ata_device *dev, enum link_pm policy); -extern void ata_lpm_schedule(struct ata_port *ap, enum link_pm); +extern void ata_dev_enable_pm(struct ata_device *dev, + enum ata_lpm_policy policy); +extern void ata_lpm_schedule(struct ata_port *ap, + enum ata_lpm_policy policy); extern const char *sata_spd_string(unsigned int spd); /* libata-acpi.c */ -- cgit v1.2.2