diff options
| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2014-05-07 17:17:44 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-05-09 22:37:49 -0400 |
| commit | 58eb8cd565af4a104395e3c10443951c1f73dafe (patch) | |
| tree | 127ce4daca1f66218d2b72712c6b4e50ecc740bd /drivers/ata/pata_mpc52xx.c | |
| parent | a3464ed2f14d19ba923930f7c0c284499d64eb5b (diff) | |
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
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>
Diffstat (limited to 'drivers/ata/pata_mpc52xx.c')
| -rw-r--r-- | drivers/ata/pata_mpc52xx.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index 0024ced3e20..ccd1c83a05c 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -819,9 +819,7 @@ mpc52xx_ata_remove(struct platform_device *op) return 0; } - -#ifdef CONFIG_PM - +#ifdef CONFIG_PM_SLEEP static int mpc52xx_ata_suspend(struct platform_device *op, pm_message_t state) { @@ -847,10 +845,8 @@ mpc52xx_ata_resume(struct platform_device *op) return 0; } - #endif - static struct of_device_id mpc52xx_ata_of_match[] = { { .compatible = "fsl,mpc5200-ata", }, { .compatible = "mpc5200-ata", }, @@ -861,7 +857,7 @@ static struct of_device_id mpc52xx_ata_of_match[] = { static struct platform_driver mpc52xx_ata_of_platform_driver = { .probe = mpc52xx_ata_probe, .remove = mpc52xx_ata_remove, -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP .suspend = mpc52xx_ata_suspend, .resume = mpc52xx_ata_resume, #endif |