diff options
Diffstat (limited to 'drivers/base/power/domain.c')
| -rw-r--r-- | drivers/base/power/domain.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 6e1bcdef7a79..a1c3ec4cc4fb 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -90,8 +90,12 @@ static struct generic_pm_domain *dev_to_genpd(struct device *dev) return pd_to_genpd(dev->pm_domain); } -static int genpd_stop_dev(struct generic_pm_domain *genpd, struct device *dev) +static int genpd_stop_dev(struct generic_pm_domain *genpd, struct device *dev, + bool timed) { + if (!timed) + return GENPD_DEV_CALLBACK(genpd, int, stop, dev); + return GENPD_DEV_TIMED_CALLBACK(genpd, int, stop, dev, stop_latency_ns, "stop"); } @@ -434,7 +438,7 @@ static int pm_genpd_runtime_suspend(struct device *dev) if (ret) return ret; - ret = genpd_stop_dev(genpd, dev); + ret = genpd_stop_dev(genpd, dev, true); if (ret) { genpd_restore_dev(genpd, dev, true); return ret; @@ -779,7 +783,7 @@ static int pm_genpd_suspend_noirq(struct device *dev) || (dev->power.wakeup_path && genpd_dev_active_wakeup(genpd, dev))) return 0; - genpd_stop_dev(genpd, dev); + genpd_stop_dev(genpd, dev, false); /* * Since all of the "noirq" callbacks are executed sequentially, it is @@ -820,7 +824,7 @@ static int pm_genpd_resume_noirq(struct device *dev) pm_genpd_sync_poweron(genpd, true); genpd->suspended_count--; - return genpd_start_dev(genpd, dev, true); + return genpd_start_dev(genpd, dev, false); } /** @@ -928,7 +932,7 @@ static int pm_genpd_freeze_noirq(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_stop_dev(genpd, dev); + return genpd->suspend_power_off ? 0 : genpd_stop_dev(genpd, dev, false); } /** @@ -948,7 +952,8 @@ static int pm_genpd_thaw_noirq(struct device *dev) if (IS_ERR(genpd)) return -EINVAL; - return genpd->suspend_power_off ? 0 : genpd_start_dev(genpd, dev, true); + return genpd->suspend_power_off ? + 0 : genpd_start_dev(genpd, dev, false); } /** @@ -1042,7 +1047,7 @@ static int pm_genpd_restore_noirq(struct device *dev) pm_genpd_sync_poweron(genpd, true); - return genpd_start_dev(genpd, dev, true); + return genpd_start_dev(genpd, dev, false); } /** |