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Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

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* 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (76 commits)
  PM / Hibernate: Implement compat_ioctl for /dev/snapshot
  PM / Freezer: fix return value of freezable_schedule_timeout_killable()
  PM / shmobile: Allow the A4R domain to be turned off at run time
  PM / input / touchscreen: Make st1232 use device PM QoS constraints
  PM / QoS: Introduce dev_pm_qos_add_ancestor_request()
  PM / shmobile: Remove the stay_on flag from SH7372's PM domains
  PM / shmobile: Don't include SH7372's INTCS in syscore suspend/resume
  PM / shmobile: Add support for the sh7372 A4S power domain / sleep mode
  PM: Drop generic_subsys_pm_ops
  PM / Sleep: Remove forward-only callbacks from AMBA bus type
  PM / Sleep: Remove forward-only callbacks from platform bus type
  PM: Run the driver callback directly if the subsystem one is not there
  PM / Sleep: Make pm_op() and pm_noirq_op() return callback pointers
  PM/Devfreq: Add Exynos4-bus device DVFS driver for Exynos4210/4212/4412.
  PM / Sleep: Merge internal functions in generic_ops.c
  PM / Sleep: Simplify generic system suspend callbacks
  PM / Hibernate: Remove deprecated hibernation snapshot ioctls
  PM / Sleep: Fix freezer failures due to racy usermodehelper_is_disabled()
  ARM: S3C64XX: Implement basic power domain support
  PM / shmobile: Use common always on power domain governor
  ...

Fix up trivial conflict in fs/xfs/xfs_buf.c due to removal of unused
XBT_FORCE_SLEEP bit
This commit is contained in:
Linus Torvalds
2012-01-08 13:10:57 -08:00
parent 1619ed8f60 c233523b3d
commit eb59c505f8
107 changed files with 3252 additions and 1533 deletions
Download Patch File Download Diff File Expand all files Collapse all files

136
drivers/amba/bus.c
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@@ -113,31 +113,7 @@ static int amba_legacy_resume(struct device *dev)
return ret;
}
static int amba_pm_prepare(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
if (drv && drv->pm && drv->pm->prepare)
ret = drv->pm->prepare(dev);
return ret;
}
static void amba_pm_complete(struct device *dev)
{
struct device_driver *drv = dev->driver;
if (drv && drv->pm && drv->pm->complete)
drv->pm->complete(dev);
}
#else /* !CONFIG_PM_SLEEP */
#define amba_pm_prepare NULL
#define amba_pm_complete NULL
#endif /* !CONFIG_PM_SLEEP */
#endif /* CONFIG_PM_SLEEP */
#ifdef CONFIG_SUSPEND
@@ -159,22 +135,6 @@ static int amba_pm_suspend(struct device *dev)
return ret;
}
static int amba_pm_suspend_noirq(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
if (!drv)
return 0;
if (drv->pm) {
if (drv->pm->suspend_noirq)
ret = drv->pm->suspend_noirq(dev);
}
return ret;
}
static int amba_pm_resume(struct device *dev)
{
struct device_driver *drv = dev->driver;
@@ -193,28 +153,10 @@ static int amba_pm_resume(struct device *dev)
return ret;
}
static int amba_pm_resume_noirq(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
if (!drv)
return 0;
if (drv->pm) {
if (drv->pm->resume_noirq)
ret = drv->pm->resume_noirq(dev);
}
return ret;
}
#else /* !CONFIG_SUSPEND */
#define amba_pm_suspend NULL
#define amba_pm_resume NULL
#define amba_pm_suspend_noirq NULL
#define amba_pm_resume_noirq NULL
#endif /* !CONFIG_SUSPEND */
@@ -238,22 +180,6 @@ static int amba_pm_freeze(struct device *dev)
return ret;
}
static int amba_pm_freeze_noirq(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
if (!drv)
return 0;
if (drv->pm) {
if (drv->pm->freeze_noirq)
ret = drv->pm->freeze_noirq(dev);
}
return ret;
}
static int amba_pm_thaw(struct device *dev)
{
struct device_driver *drv = dev->driver;
@@ -272,22 +198,6 @@ static int amba_pm_thaw(struct device *dev)
return ret;
}
static int amba_pm_thaw_noirq(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
if (!drv)
return 0;
if (drv->pm) {
if (drv->pm->thaw_noirq)
ret = drv->pm->thaw_noirq(dev);
}
return ret;
}
static int amba_pm_poweroff(struct device *dev)
{
struct device_driver *drv = dev->driver;
@@ -306,22 +216,6 @@ static int amba_pm_poweroff(struct device *dev)
return ret;
}
static int amba_pm_poweroff_noirq(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
if (!drv)
return 0;
if (drv->pm) {
if (drv->pm->poweroff_noirq)
ret = drv->pm->poweroff_noirq(dev);
}
return ret;
}
static int amba_pm_restore(struct device *dev)
{
struct device_driver *drv = dev->driver;
@@ -340,32 +234,12 @@ static int amba_pm_restore(struct device *dev)
return ret;
}
static int amba_pm_restore_noirq(struct device *dev)
{
struct device_driver *drv = dev->driver;
int ret = 0;
if (!drv)
return 0;
if (drv->pm) {
if (drv->pm->restore_noirq)
ret = drv->pm->restore_noirq(dev);
}
return ret;
}
#else /* !CONFIG_HIBERNATE_CALLBACKS */
#define amba_pm_freeze NULL
#define amba_pm_thaw NULL
#define amba_pm_poweroff NULL
#define amba_pm_restore NULL
#define amba_pm_freeze_noirq NULL
#define amba_pm_thaw_noirq NULL
#define amba_pm_poweroff_noirq NULL
#define amba_pm_restore_noirq NULL
#endif /* !CONFIG_HIBERNATE_CALLBACKS */
@@ -406,20 +280,12 @@ static int amba_pm_runtime_resume(struct device *dev)
#ifdef CONFIG_PM
static const struct dev_pm_ops amba_pm = {
.prepare = amba_pm_prepare,
.complete = amba_pm_complete,
.suspend = amba_pm_suspend,
.resume = amba_pm_resume,
.freeze = amba_pm_freeze,
.thaw = amba_pm_thaw,
.poweroff = amba_pm_poweroff,
.restore = amba_pm_restore,
.suspend_noirq = amba_pm_suspend_noirq,
.resume_noirq = amba_pm_resume_noirq,
.freeze_noirq = amba_pm_freeze_noirq,
.thaw_noirq = amba_pm_thaw_noirq,
.poweroff_noirq = amba_pm_poweroff_noirq,
.restore_noirq = amba_pm_restore_noirq,
SET_RUNTIME_PM_OPS(
amba_pm_runtime_suspend,
amba_pm_runtime_resume,