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Diffstat (limited to 'drivers/base/power/domain.c')
-rw-r--r--drivers/base/power/domain.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 96b71b6..acc3a8d 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -470,10 +470,19 @@ static int pm_genpd_poweroff(struct generic_pm_domain *genpd)
return -EBUSY;
not_suspended = 0;
- list_for_each_entry(pdd, &genpd->dev_list, list_node)
+ list_for_each_entry(pdd, &genpd->dev_list, list_node) {
+ enum pm_qos_flags_status stat;
+
+ stat = dev_pm_qos_flags(pdd->dev,
+ PM_QOS_FLAG_NO_POWER_OFF
+ | PM_QOS_FLAG_REMOTE_WAKEUP);
+ if (stat > PM_QOS_FLAGS_NONE)
+ return -EBUSY;
+
if (pdd->dev->driver && (!pm_runtime_suspended(pdd->dev)
|| pdd->dev->power.irq_safe))
not_suspended++;
+ }
if (not_suspended > genpd->in_progress)
return -EBUSY;
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