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Merge branches 'pm-core', 'pm-sleep', 'pm-acpi' and 'pm-domains'

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* pm-core:
  PM: runtime: Add pm_runtime_get_if_active()

* pm-sleep:
  PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
  PM / hibernate: Remove unnecessary compat ioctl overrides
  PM: hibernate: fix docs for ioctls that return loff_t via pointer
  PM: sleep: wakeup: Use built-in RCU list checking
  PM: sleep: core: Use built-in RCU list checking

* pm-acpi:
  ACPI: PM: s2idle: Refine active GPEs check
  ACPICA: Allow acpi_any_gpe_status_set() to skip one GPE
  ACPI: PM: s2idle: Fix comment in acpi_s2idle_prepare_late()

* pm-domains:
  cpuidle: psci: Split psci_dt_cpu_init_idle()
  PM / Domains: Allow no domain-idle-states DT property in genpd when parsing
This commit is contained in:
Rafael J. Wysocki
2020-03-30 14:46:58 +02:00
parent 0411f0d10e c111566bea 87de6594dc d5406284ff 7fbee48ea0
commit ada0629bd3
16 changed files with 166 additions and 87 deletions
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12
include/linux/pm_runtime.h
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@@ -38,7 +38,7 @@ extern int pm_runtime_force_resume(struct device *dev);
extern int __pm_runtime_idle(struct device *dev, int rpmflags);
extern int __pm_runtime_suspend(struct device *dev, int rpmflags);
extern int __pm_runtime_resume(struct device *dev, int rpmflags);
extern int pm_runtime_get_if_in_use(struct device *dev);
extern int pm_runtime_get_if_active(struct device *dev, bool ign_usage_count);
extern int pm_schedule_suspend(struct device *dev, unsigned int delay);
extern int __pm_runtime_set_status(struct device *dev, unsigned int status);
extern int pm_runtime_barrier(struct device *dev);
@@ -60,6 +60,11 @@ extern void pm_runtime_put_suppliers(struct device *dev);
extern void pm_runtime_new_link(struct device *dev);
extern void pm_runtime_drop_link(struct device *dev);
static inline int pm_runtime_get_if_in_use(struct device *dev)
{
return pm_runtime_get_if_active(dev, false);
}
static inline void pm_suspend_ignore_children(struct device *dev, bool enable)
{
dev->power.ignore_children = enable;
@@ -143,6 +148,11 @@ static inline int pm_runtime_get_if_in_use(struct device *dev)
{
return -EINVAL;
}
static inline int pm_runtime_get_if_active(struct device *dev,
bool ign_usage_count)
{
return -EINVAL;
}
static inline int __pm_runtime_set_status(struct device *dev,
unsigned int status) { return 0; }
static inline int pm_runtime_barrier(struct device *dev) { return 0; }