Revert "power_state: get rid of write-only variable in SATA"

This reverts commit 559bbe6cbd.

Michael S. Tsirkin reports that this changes breaks suspend/resume.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Jeff Garzik 2008-02-25 17:31:10 -05:00
Родитель c5c61bda5e
Коммит 72ad6ec489
1 изменённых файлов: 3 добавлений и 0 удалений

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@ -6567,6 +6567,8 @@ int ata_host_suspend(struct ata_host *host, pm_message_t mesg)
ata_lpm_enable(host);
rc = ata_host_request_pm(host, mesg, 0, ATA_EHI_QUIET, 1);
if (rc == 0)
host->dev->power.power_state = mesg;
return rc;
}
@ -6585,6 +6587,7 @@ void ata_host_resume(struct ata_host *host)
{
ata_host_request_pm(host, PMSG_ON, ATA_EH_SOFTRESET,
ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET, 0);
host->dev->power.power_state = PMSG_ON;
/* reenable link pm */
ata_lpm_disable(host);