diff options
Diffstat (limited to 'kernel/drivers/base/power/runtime.c')
| -rw-r--r-- | kernel/drivers/base/power/runtime.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/kernel/drivers/base/power/runtime.c b/kernel/drivers/base/power/runtime.c index e1a10a03d..3252429f9 100644 --- a/kernel/drivers/base/power/runtime.c +++ b/kernel/drivers/base/power/runtime.c @@ -515,7 +515,7 @@ static int rpm_suspend(struct device *dev, int rpmflags) callback = RPM_GET_CALLBACK(dev, runtime_suspend); - dev_pm_enable_wake_irq(dev); + dev_pm_enable_wake_irq_check(dev, true); retval = rpm_callback(callback, dev); if (retval) goto fail; @@ -554,7 +554,7 @@ static int rpm_suspend(struct device *dev, int rpmflags) return retval; fail: - dev_pm_disable_wake_irq(dev); + dev_pm_disable_wake_irq_check(dev); __update_runtime_status(dev, RPM_ACTIVE); dev->power.deferred_resume = false; wake_up_all(&dev->power.wait_queue); @@ -737,12 +737,12 @@ static int rpm_resume(struct device *dev, int rpmflags) callback = RPM_GET_CALLBACK(dev, runtime_resume); - dev_pm_disable_wake_irq(dev); + dev_pm_disable_wake_irq_check(dev); retval = rpm_callback(callback, dev); if (retval) { __update_runtime_status(dev, RPM_SUSPENDED); pm_runtime_cancel_pending(dev); - dev_pm_enable_wake_irq(dev); + dev_pm_enable_wake_irq_check(dev, false); } else { no_callback: __update_runtime_status(dev, RPM_ACTIVE); @@ -1468,11 +1468,16 @@ int pm_runtime_force_resume(struct device *dev) goto out; } - ret = callback(dev); + ret = pm_runtime_set_active(dev); if (ret) goto out; - pm_runtime_set_active(dev); + ret = callback(dev); + if (ret) { + pm_runtime_set_suspended(dev); + goto out; + } + pm_runtime_mark_last_busy(dev); out: pm_runtime_enable(dev); |