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path: root/drivers/base/power/domain_governor.c
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Diffstat (limited to 'drivers/base/power/domain_governor.c')
-rw-r--r--drivers/base/power/domain_governor.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/base/power/domain_governor.c b/drivers/base/power/domain_governor.c
index da78540e9b40..51527ee92d10 100644
--- a/drivers/base/power/domain_governor.c
+++ b/drivers/base/power/domain_governor.c
@@ -141,3 +141,16 @@ struct dev_power_governor simple_qos_governor = {
.stop_ok = default_stop_ok,
.power_down_ok = default_power_down_ok,
};
+
+static bool always_on_power_down_ok(struct dev_pm_domain *domain)
+{
+ return false;
+}
+
+/**
+ * pm_genpd_gov_always_on - A governor implementing an always-on policy
+ */
+struct dev_power_governor pm_domain_always_on_gov = {
+ .power_down_ok = always_on_power_down_ok,
+ .stop_ok = default_stop_ok,
+};