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authorMagnus Damm <damm@igel.co.jp>2009-07-08 13:23:07 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2009-07-22 00:28:39 +0200
commit511647ff58fd0f1c1f415d2c757d841650edac91 (patch)
tree8df47b78208093d7f06d7e305d013e4cb85e6275
parent48fea9659ec1a35641db3832adaf3860ecabb6ba (diff)
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.c36
-rw-r--r--include/linux/platform_device.h2
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;