diff options
Diffstat (limited to 'drivers/base/power/domain.c')
| -rw-r--r-- | drivers/base/power/domain.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index ca86fb3db901..4c059a858957 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -478,15 +478,16 @@ EXPORT_SYMBOL_GPL(dev_pm_genpd_set_performance_state); */ void dev_pm_genpd_set_next_wakeup(struct device *dev, ktime_t next) { - struct generic_pm_domain_data *gpd_data; struct generic_pm_domain *genpd; + struct gpd_timing_data *td; genpd = dev_to_genpd_safe(dev); if (!genpd) return; - gpd_data = to_gpd_data(dev->power.subsys_data->domain_data); - gpd_data->next_wakeup = next; + td = to_gpd_data(dev->power.subsys_data->domain_data)->td; + if (td) + td->next_wakeup = next; } EXPORT_SYMBOL_GPL(dev_pm_genpd_set_next_wakeup); @@ -1518,7 +1519,6 @@ static struct generic_pm_domain_data *genpd_alloc_dev_data(struct device *dev, gpd_data->base.dev = dev; gpd_data->nb.notifier_call = genpd_dev_pm_qos_notifier; - gpd_data->next_wakeup = KTIME_MAX; /* Allocate data used by a governor. */ if (has_governor) { @@ -1530,6 +1530,7 @@ static struct generic_pm_domain_data *genpd_alloc_dev_data(struct device *dev, td->constraint_changed = true; td->effective_constraint_ns = PM_QOS_RESUME_LATENCY_NO_CONSTRAINT_NS; + td->next_wakeup = KTIME_MAX; gpd_data->td = td; } |