diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/main.c | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index 89a3ddd642c9..bcd043c1d385 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -1304,18 +1304,12 @@ static int dpm_noirq_suspend_devices(pm_message_t state) while (!list_empty(&dpm_late_early_list)) { struct device *dev = to_device(dpm_late_early_list.prev); + list_move(&dev->power.entry, &dpm_noirq_list); get_device(dev); mutex_unlock(&dpm_list_mtx); error = device_suspend_noirq(dev); - mutex_lock(&dpm_list_mtx); - - if (!error && !list_empty(&dev->power.entry)) - list_move(&dev->power.entry, &dpm_noirq_list); - - mutex_unlock(&dpm_list_mtx); - put_device(dev); mutex_lock(&dpm_list_mtx); @@ -1486,19 +1480,13 @@ int dpm_suspend_late(pm_message_t state) while (!list_empty(&dpm_suspended_list)) { struct device *dev = to_device(dpm_suspended_list.prev); + list_move(&dev->power.entry, &dpm_late_early_list); get_device(dev); mutex_unlock(&dpm_list_mtx); error = device_suspend_late(dev); - mutex_lock(&dpm_list_mtx); - - if (!list_empty(&dev->power.entry)) - list_move(&dev->power.entry, &dpm_late_early_list); - - mutex_unlock(&dpm_list_mtx); - put_device(dev); mutex_lock(&dpm_list_mtx); @@ -1763,19 +1751,13 @@ int dpm_suspend(pm_message_t state) while (!list_empty(&dpm_prepared_list)) { struct device *dev = to_device(dpm_prepared_list.prev); + list_move(&dev->power.entry, &dpm_suspended_list); get_device(dev); mutex_unlock(&dpm_list_mtx); error = device_suspend(dev); - mutex_lock(&dpm_list_mtx); - - if (!error && !list_empty(&dev->power.entry)) - list_move(&dev->power.entry, &dpm_suspended_list); - - mutex_unlock(&dpm_list_mtx); - put_device(dev); mutex_lock(&dpm_list_mtx); |