Commit fabb1c20 authored by Ulf Hansson's avatar Ulf Hansson Committed by Rafael J. Wysocki
Browse files

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: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 27656dcd

drivers/base/power/domain_governor.c

+0 −6
Original line number Diff line number Diff line
@@ -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,

};