diff options
| -rw-r--r-- | drivers/base/power/main.c | 49 |
1 files changed, 13 insertions, 36 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index e75769af5e3e..892d706af353 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -1244,6 +1244,8 @@ Run: error = dpm_run_callback(callback, dev, state, info); if (error) { async_error = error; + dpm_save_failed_dev(dev_name(dev)); + pm_dev_err(dev, state, async ? " async noirq" : " noirq", error); goto Complete; } @@ -1273,14 +1275,8 @@ Complete: static void async_suspend_noirq(void *data, async_cookie_t cookie) { struct device *dev = data; - int error; - - error = __device_suspend_noirq(dev, pm_transition, true); - if (error) { - dpm_save_failed_dev(dev_name(dev)); - pm_dev_err(dev, pm_transition, " async", error); - } + __device_suspend_noirq(dev, pm_transition, true); put_device(dev); } @@ -1312,12 +1308,8 @@ static int dpm_noirq_suspend_devices(pm_message_t state) mutex_lock(&dpm_list_mtx); - if (error) { - pm_dev_err(dev, state, " noirq", error); - dpm_save_failed_dev(dev_name(dev)); - } else if (!list_empty(&dev->power.entry)) { + if (!error && !list_empty(&dev->power.entry)) list_move(&dev->power.entry, &dpm_noirq_list); - } mutex_unlock(&dpm_list_mtx); @@ -1437,6 +1429,8 @@ Run: error = dpm_run_callback(callback, dev, state, info); if (error) { async_error = error; + dpm_save_failed_dev(dev_name(dev)); + pm_dev_err(dev, state, async ? " async late" : " late", error); goto Complete; } dpm_propagate_wakeup_to_parent(dev); @@ -1453,13 +1447,8 @@ Complete: static void async_suspend_late(void *data, async_cookie_t cookie) { struct device *dev = data; - int error; - error = __device_suspend_late(dev, pm_transition, true); - if (error) { - dpm_save_failed_dev(dev_name(dev)); - pm_dev_err(dev, pm_transition, " async", error); - } + __device_suspend_late(dev, pm_transition, true); put_device(dev); } @@ -1500,11 +1489,6 @@ int dpm_suspend_late(pm_message_t state) if (!list_empty(&dev->power.entry)) list_move(&dev->power.entry, &dpm_late_early_list); - if (error) { - pm_dev_err(dev, state, " late", error); - dpm_save_failed_dev(dev_name(dev)); - } - mutex_unlock(&dpm_list_mtx); put_device(dev); @@ -1719,8 +1703,11 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async) dpm_watchdog_clear(&wd); Complete: - if (error) + if (error) { async_error = error; + dpm_save_failed_dev(dev_name(dev)); + pm_dev_err(dev, state, async ? " async" : "", error); + } complete_all(&dev->power.completion); TRACE_SUSPEND(error); @@ -1730,14 +1717,8 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async) static void async_suspend(void *data, async_cookie_t cookie) { struct device *dev = data; - int error; - - error = __device_suspend(dev, pm_transition, true); - if (error) { - dpm_save_failed_dev(dev_name(dev)); - pm_dev_err(dev, pm_transition, " async", error); - } + __device_suspend(dev, pm_transition, true); put_device(dev); } @@ -1778,12 +1759,8 @@ int dpm_suspend(pm_message_t state) mutex_lock(&dpm_list_mtx); - if (error) { - pm_dev_err(dev, state, "", error); - dpm_save_failed_dev(dev_name(dev)); - } else if (!list_empty(&dev->power.entry)) { + if (!error && !list_empty(&dev->power.entry)) list_move(&dev->power.entry, &dpm_suspended_list); - } mutex_unlock(&dpm_list_mtx); |