diff options
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/cpuidle-psci-domain.c | 14 | ||||
| -rw-r--r-- | drivers/cpuidle/cpuidle-riscv-sbi.c | 14 |
2 files changed, 0 insertions, 28 deletions
diff --git a/drivers/cpuidle/cpuidle-psci-domain.c b/drivers/cpuidle/cpuidle-psci-domain.c index 2041f59116ce..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) { @@ -38,9 +37,6 @@ 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, pd->state_idx, *pd_state); @@ -126,15 +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" }, {} @@ -195,7 +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, }, }; diff --git a/drivers/cpuidle/cpuidle-riscv-sbi.c b/drivers/cpuidle/cpuidle-riscv-sbi.c index 0fe1ece9fbdc..a360bc4d20b7 100644 --- a/drivers/cpuidle/cpuidle-riscv-sbi.c +++ b/drivers/cpuidle/cpuidle-riscv-sbi.c @@ -44,7 +44,6 @@ static DEFINE_PER_CPU_READ_MOSTLY(struct sbi_cpuidle_data, sbi_cpuidle_data); static DEFINE_PER_CPU(struct sbi_domain_state, domain_state); static bool sbi_cpuidle_use_osi; static bool sbi_cpuidle_use_cpuhp; -static bool sbi_cpuidle_pd_allow_domain_state; static inline void sbi_set_domain_state(u32 state) { @@ -345,15 +344,6 @@ deinit: return ret; } -static void sbi_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. - */ - sbi_cpuidle_pd_allow_domain_state = true; -} - #ifdef CONFIG_DT_IDLE_GENPD static int sbi_cpuidle_pd_power_off(struct generic_pm_domain *pd) @@ -364,9 +354,6 @@ static int sbi_cpuidle_pd_power_off(struct generic_pm_domain *pd) if (!state->data) return 0; - if (!sbi_cpuidle_pd_allow_domain_state) - return -EBUSY; - /* OSI mode is enabled, set the corresponding domain state. */ pd_state = state->data; sbi_set_domain_state(*pd_state); @@ -564,7 +551,6 @@ static struct platform_driver sbi_cpuidle_driver = { .probe = sbi_cpuidle_probe, .driver = { .name = "sbi-cpuidle", - .sync_state = sbi_cpuidle_domain_sync_state, }, }; |