power_down_ok 538 drivers/base/power/domain.c if (genpd->gov && genpd->gov->power_down_ok) { power_down_ok 539 drivers/base/power/domain.c if (!genpd->gov->power_down_ok(&genpd->domain)) power_down_ok 306 drivers/base/power/domain_governor.c .power_down_ok = cpu_power_down_ok, power_down_ok 312 drivers/base/power/domain_governor.c .power_down_ok = default_power_down_ok, power_down_ok 319 drivers/base/power/domain_governor.c .power_down_ok = always_on_power_down_ok, power_down_ok 72 include/linux/pm_domain.h bool (*power_down_ok)(struct dev_pm_domain *domain);