genpd_set_performance_state(dev, state);
}
+static int genpd_dev_pm_set_performance_state(struct device *dev,
+ unsigned int state)
+{
+ struct generic_pm_domain *genpd = dev_to_genpd(dev);
+ int ret = 0;
+
+ genpd_lock(genpd);
+ if (pm_runtime_suspended(dev)) {
+ dev_gpd_data(dev)->rpm_pstate = state;
+ } else {
+ ret = genpd_set_performance_state(dev, state);
+ if (!ret)
+ dev_gpd_data(dev)->rpm_pstate = 0;
+ }
+ genpd_unlock(genpd);
+
+ return ret;
+}
+
/**
* dev_pm_genpd_set_performance_state- Set performance state of device's power
* domain.
int dev_pm_genpd_set_performance_state(struct device *dev, unsigned int state)
{
struct generic_pm_domain *genpd;
- int ret = 0;
genpd = dev_to_genpd_safe(dev);
if (!genpd)
!dev->power.subsys_data->domain_data))
return -EINVAL;
- genpd_lock(genpd);
- if (pm_runtime_suspended(dev)) {
- dev_gpd_data(dev)->rpm_pstate = state;
- } else {
- ret = genpd_set_performance_state(dev, state);
- if (!ret)
- dev_gpd_data(dev)->rpm_pstate = 0;
- }
- genpd_unlock(genpd);
-
- return ret;
+ return genpd_dev_pm_set_performance_state(dev, state);
}
EXPORT_SYMBOL_GPL(dev_pm_genpd_set_performance_state);
genpd->domain.ops.restore_noirq = genpd_restore_noirq;
genpd->domain.ops.complete = genpd_complete;
genpd->domain.start = genpd_dev_pm_start;
+ genpd->domain.set_performance_state = genpd_dev_pm_set_performance_state;
if (genpd->flags & GENPD_FLAG_PM_CLK) {
genpd->dev_ops.stop = pm_clk_suspend;