| Message ID | 20240527142557.321610-6-ulf.hansson@linaro.org |
|---|---|
| State | Accepted |
| Commit | 88bf68b76694873c3b101b65a26c4b315fab06df |
| Headers | show |
| Series | pmdomain/cpuidle-psci: Support s2idle/s2ram on PREEMPT_RT | expand |
diff --git a/drivers/cpuidle/cpuidle-psci.c b/drivers/cpuidle/cpuidle-psci.c index 782030a27703..d82a8bc1b194 100644 --- a/drivers/cpuidle/cpuidle-psci.c +++ b/drivers/cpuidle/cpuidle-psci.c @@ -234,7 +234,6 @@ static int psci_dt_cpu_init_topology(struct cpuidle_driver *drv, * of a shared state for the domain, assumes the domain states are all * deeper states. */ - drv->states[state_count - 1].flags |= CPUIDLE_FLAG_RCU_IDLE; drv->states[state_count - 1].enter = psci_enter_domain_idle_state; drv->states[state_count - 1].enter_s2idle = psci_enter_s2idle_domain_idle_state; psci_cpuidle_use_cpuhp = true;
When using the hierarchical topology and PSCI OSI-mode we may end up overriding the deepest idle-state's ->enter|enter_s2idle() callbacks, but there is no point to also re-assign the CPUIDLE_FLAG_RCU_IDLE for the idle-state in question, as that has already been set when parsing the states from DT. See init_state_node(). Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> --- Changes in v2: - None. --- drivers/cpuidle/cpuidle-psci.c | 1 - 1 file changed, 1 deletion(-)