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path: root/drivers/base/power
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Diffstat (limited to 'drivers/base/power')
-rw-r--r--drivers/base/power/main.c16
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index fadcd0379dc2..10984aa5192b 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -1017,25 +1017,19 @@ void dpm_resume(pm_message_t state)
while (!list_empty(&dpm_suspended_list)) {
dev = to_device(dpm_suspended_list.next);
-
- get_device(dev);
+ list_move_tail(&dev->power.entry, &dpm_prepared_list);
if (!dev->power.async_in_progress) {
+ get_device(dev);
+
mutex_unlock(&dpm_list_mtx);
device_resume(dev, state, false);
+ put_device(dev);
+
mutex_lock(&dpm_list_mtx);
}
-
- if (!list_empty(&dev->power.entry))
- list_move_tail(&dev->power.entry, &dpm_prepared_list);
-
- mutex_unlock(&dpm_list_mtx);
-
- put_device(dev);
-
- mutex_lock(&dpm_list_mtx);
}
mutex_unlock(&dpm_list_mtx);
async_synchronize_full();