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ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers

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This patch fixes host drivers to use CONFIG_PM_SLEEP instead of CONFIG_PM
where applicable.  Benefits of this change:

* unused code is not being compiled in for CONFIG_PM=y, CONFIG_PM_SLEEP=n
  and CONFIG_PM_RUNTIME=y configurations

* easier transition to use struct dev_pm_ops and SIMPLE_DEV_PM_OPS() in
  the future

* more consistent code (there are host drivers which are using the correct
  CONFIG_PM_SLEEP checks already)

The patch leaves the core libata code and ->port_[suspend,resume] support
in sata_[inic162x,nv,sil24].c alone for now.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2014-05-07 17:17:44 +02:00
committed by Tejun Heo
parent a3464ed2f1
commit 58eb8cd565
60 changed files with 113 additions and 120 deletions
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4
drivers/ata/pata_imx.c
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@@ -185,7 +185,7 @@ static int pata_imx_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int pata_imx_suspend(struct device *dev)
{
struct ata_host *host = dev_get_drvdata(dev);
@@ -244,7 +244,7 @@ static struct platform_driver pata_imx_driver = {
.name = DRV_NAME,
.of_match_table = imx_pata_dt_ids,
.owner = THIS_MODULE,
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
.pm = &pata_imx_pm_ops,
#endif
},