diff options
| author | Magnus Damm <damm@igel.co.jp> | 2009-07-08 13:23:07 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2009-07-22 00:28:39 +0200 |
| commit | 511647ff58fd0f1c1f415d2c757d841650edac91 (patch) | |
| tree | 8df47b78208093d7f06d7e305d013e4cb85e6275 | |
| parent | USB: Rework musb suspend()/resume_early() (diff) | |
| download | linux-511647ff58fd0f1c1f415d2c757d841650edac91.tar.xz linux-511647ff58fd0f1c1f415d2c757d841650edac91.zip | |
PM: Remove platform device suspend_late()/resume_early() V2
This is V2 of the platform driver power management late/early
callback removal patch. The callbacks ->suspend_late() and
->resume_early() are removed since all in-tree users now have
been migrated to dev_pm_ops.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| -rw-r--r-- | drivers/base/platform.c | 36 | ||||
| -rw-r--r-- | include/linux/platform_device.h | 2 |
2 files changed, 0 insertions, 38 deletions
diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 81cb01bfc356..455e55971d0e 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -628,30 +628,6 @@ static int platform_legacy_suspend(struct device *dev, pm_message_t mesg) return ret; } -static int platform_legacy_suspend_late(struct device *dev, pm_message_t mesg) -{ - struct platform_driver *pdrv = to_platform_driver(dev->driver); - struct platform_device *pdev = to_platform_device(dev); - int ret = 0; - - if (dev->driver && pdrv->suspend_late) - ret = pdrv->suspend_late(pdev, mesg); - - return ret; -} - -static int platform_legacy_resume_early(struct device *dev) -{ - struct platform_driver *pdrv = to_platform_driver(dev->driver); - struct platform_device *pdev = to_platform_device(dev); - int ret = 0; - - if (dev->driver && pdrv->resume_early) - ret = pdrv->resume_early(pdev); - - return ret; -} - static int platform_legacy_resume(struct device *dev) { struct platform_driver *pdrv = to_platform_driver(dev->driver); @@ -714,8 +690,6 @@ static int platform_pm_suspend_noirq(struct device *dev) if (drv->pm) { if (drv->pm->suspend_noirq) ret = drv->pm->suspend_noirq(dev); - } else { - ret = platform_legacy_suspend_late(dev, PMSG_SUSPEND); } return ret; @@ -750,8 +724,6 @@ static int platform_pm_resume_noirq(struct device *dev) if (drv->pm) { if (drv->pm->resume_noirq) ret = drv->pm->resume_noirq(dev); - } else { - ret = platform_legacy_resume_early(dev); } return ret; @@ -797,8 +769,6 @@ static int platform_pm_freeze_noirq(struct device *dev) if (drv->pm) { if (drv->pm->freeze_noirq) ret = drv->pm->freeze_noirq(dev); - } else { - ret = platform_legacy_suspend_late(dev, PMSG_FREEZE); } return ret; @@ -833,8 +803,6 @@ static int platform_pm_thaw_noirq(struct device *dev) if (drv->pm) { if (drv->pm->thaw_noirq) ret = drv->pm->thaw_noirq(dev); - } else { - ret = platform_legacy_resume_early(dev); } return ret; @@ -869,8 +837,6 @@ static int platform_pm_poweroff_noirq(struct device *dev) if (drv->pm) { if (drv->pm->poweroff_noirq) ret = drv->pm->poweroff_noirq(dev); - } else { - ret = platform_legacy_suspend_late(dev, PMSG_HIBERNATE); } return ret; @@ -905,8 +871,6 @@ static int platform_pm_restore_noirq(struct device *dev) if (drv->pm) { if (drv->pm->restore_noirq) ret = drv->pm->restore_noirq(dev); - } else { - ret = platform_legacy_resume_early(dev); } return ret; diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 672a69849735..3c6675c2444b 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -60,8 +60,6 @@ struct platform_driver { int (*remove)(struct platform_device *); void (*shutdown)(struct platform_device *); int (*suspend)(struct platform_device *, pm_message_t state); - int (*suspend_late)(struct platform_device *, pm_message_t state); - int (*resume_early)(struct platform_device *); int (*resume)(struct platform_device *); struct device_driver driver; struct platform_device_id *id_table; |