diff options
Diffstat (limited to 'drivers/base/power/domain.c')
| -rw-r--r-- | drivers/base/power/domain.c | 37 |
1 files changed, 6 insertions, 31 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 15234ecd7edb..52172754ff78 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -436,7 +436,7 @@ static int pm_genpd_poweroff(struct generic_pm_domain *genpd) not_suspended = 0; list_for_each_entry(pdd, &genpd->dev_list, list_node) if (pdd->dev->driver && (!pm_runtime_suspended(pdd->dev) - || pdd->dev->power.irq_safe || to_gpd_data(pdd)->syscore)) + || pdd->dev->power.irq_safe || pdd->dev->power.syscore)) not_suspended++; if (not_suspended > genpd->in_progress) @@ -578,9 +578,6 @@ static int pm_genpd_runtime_suspend(struct device *dev) might_sleep_if(!genpd->dev_irq_safe); - if (dev_gpd_data(dev)->syscore) - return -EBUSY; - stop_ok = genpd->gov ? genpd->gov->stop_ok : NULL; if (stop_ok && !stop_ok(dev)) return -EBUSY; @@ -983,7 +980,7 @@ static int pm_genpd_suspend_noirq(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - if (genpd->suspend_power_off || dev_gpd_data(dev)->syscore + if (genpd->suspend_power_off || (dev->power.wakeup_path && genpd_dev_active_wakeup(genpd, dev))) return 0; @@ -1016,7 +1013,7 @@ static int pm_genpd_resume_noirq(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - if (genpd->suspend_power_off || dev_gpd_data(dev)->syscore + if (genpd->suspend_power_off || (dev->power.wakeup_path && genpd_dev_active_wakeup(genpd, dev))) return 0; @@ -1136,8 +1133,7 @@ static int pm_genpd_freeze_noirq(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off || dev_gpd_data(dev)->syscore ? - 0 : genpd_stop_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : genpd_stop_dev(genpd, dev); } /** @@ -1157,8 +1153,7 @@ static int pm_genpd_thaw_noirq(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off || dev_gpd_data(dev)->syscore ? - 0 : genpd_start_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : genpd_start_dev(genpd, dev); } /** @@ -1253,7 +1248,7 @@ static int pm_genpd_restore_noirq(struct device *dev) pm_genpd_sync_poweron(genpd); - return dev_gpd_data(dev)->syscore ? 0 : genpd_start_dev(genpd, dev); + return genpd_start_dev(genpd, dev); } /** @@ -1526,26 +1521,6 @@ int pm_genpd_remove_device(struct generic_pm_domain *genpd, } /** - * pm_genpd_dev_syscore - Set/unset the "syscore" flag for a given device. - * @dev: Device to set/unset the flag for. - * @val: The new value of the device's "syscore" flag. - */ -void pm_genpd_dev_syscore(struct device *dev, bool val) -{ - struct pm_subsys_data *psd; - unsigned long flags; - - spin_lock_irqsave(&dev->power.lock, flags); - - psd = dev_to_psd(dev); - if (psd && psd->domain_data) - to_gpd_data(psd->domain_data)->syscore = val; - - spin_unlock_irqrestore(&dev->power.lock, flags); -} -EXPORT_SYMBOL_GPL(pm_genpd_dev_syscore); - -/** * pm_genpd_dev_need_restore - Set/unset the device's "need restore" flag. * @dev: Device to set/unset the flag for. * @val: The new value of the device's "need restore" flag. |