diff options
Diffstat (limited to 'drivers/cpuidle/cpuidle-psci-domain.c')
| -rw-r--r-- | drivers/cpuidle/cpuidle-psci-domain.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/cpuidle/cpuidle-psci-domain.c b/drivers/cpuidle/cpuidle-psci-domain.c index f07786aad673..e48e578aaa7d 100644 --- a/drivers/cpuidle/cpuidle-psci-domain.c +++ b/drivers/cpuidle/cpuidle-psci-domain.c @@ -287,7 +287,7 @@ out: } subsys_initcall(psci_idle_init_domains); -struct device __init *psci_dt_attach_cpu(int cpu) +struct device *psci_dt_attach_cpu(int cpu) { struct device *dev; @@ -301,3 +301,11 @@ struct device __init *psci_dt_attach_cpu(int cpu) return dev; } + +void psci_dt_detach_cpu(struct device *dev) +{ + if (IS_ERR_OR_NULL(dev)) + return; + + dev_pm_domain_detach(dev, false); +} |