diff options
Diffstat (limited to 'drivers/cpuidle/cpuidle-psci-domain.c')
| -rw-r--r-- | drivers/cpuidle/cpuidle-psci-domain.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/cpuidle/cpuidle-psci-domain.c b/drivers/cpuidle/cpuidle-psci-domain.c index 146f97068022..37c41209eaf9 100644 --- a/drivers/cpuidle/cpuidle-psci-domain.c +++ b/drivers/cpuidle/cpuidle-psci-domain.c @@ -28,7 +28,6 @@ struct psci_pd_provider { }; static LIST_HEAD(psci_pd_providers); -static bool psci_pd_allow_domain_state; static int psci_pd_power_off(struct generic_pm_domain *pd) { @@ -38,12 +37,9 @@ static int psci_pd_power_off(struct generic_pm_domain *pd) if (!state->data) return 0; - if (!psci_pd_allow_domain_state) - return -EBUSY; - /* OSI mode is enabled, set the corresponding domain state. */ pd_state = state->data; - psci_set_domain_state(*pd_state); + psci_set_domain_state(pd, pd->state_idx, *pd_state); return 0; } @@ -72,6 +68,7 @@ static int psci_pd_init(struct device_node *np, bool use_osi) */ if (use_osi) { pd->power_off = psci_pd_power_off; + pd->flags |= GENPD_FLAG_ACTIVE_WAKEUP; if (IS_ENABLED(CONFIG_PREEMPT_RT)) pd->flags |= GENPD_FLAG_RPM_ALWAYS_ON; } else { @@ -125,15 +122,6 @@ static void psci_pd_remove(void) } } -static void psci_cpuidle_domain_sync_state(struct device *dev) -{ - /* - * All devices have now been attached/probed to the PM domain topology, - * hence it's fine to allow domain states to be picked. - */ - psci_pd_allow_domain_state = true; -} - static const struct of_device_id psci_of_match[] = { { .compatible = "arm,psci-1.0" }, {} @@ -194,7 +182,6 @@ static struct platform_driver psci_cpuidle_domain_driver = { .driver = { .name = "psci-cpuidle-domain", .of_match_table = psci_of_match, - .sync_state = psci_cpuidle_domain_sync_state, }, }; |