From fabb1c20b96217e8d0ebb1307985da5599885d6c Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Wed, 11 May 2022 16:56:52 +0200 Subject: [PATCH] PM: domains: Drop redundant code for genpd always-on governor Due to recent changes, the always-on governor is always used with a genpd that has the GENPD_FLAG_RPM_ALWAYS_ON flag being set. This means genpd, doesn't invoke the governor's ->power_down_ok() callback, which makes the code in the governor redundant, so let's drop it. Signed-off-by: Ulf Hansson Signed-off-by: Rafael J. Wysocki --- drivers/base/power/domain_governor.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/base/power/domain_governor.c b/drivers/base/power/domain_governor.c index cd08c5885190..c13e44823f16 100644 --- a/drivers/base/power/domain_governor.c +++ b/drivers/base/power/domain_governor.c @@ -327,11 +327,6 @@ static bool default_power_down_ok(struct dev_pm_domain *pd) return _default_power_down_ok(pd, ktime_get()); } -static bool always_on_power_down_ok(struct dev_pm_domain *domain) -{ - return false; -} - #ifdef CONFIG_CPU_IDLE static bool cpu_power_down_ok(struct dev_pm_domain *pd) { @@ -401,6 +396,5 @@ struct dev_power_governor simple_qos_governor = { * 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, .suspend_ok = default_suspend_ok, };