diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2015-06-08 15:55:30 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-06-11 02:02:40 +0300 |
| commit | 3654c5cc810e9b1f7eadf19780d1bc5f37e1ae6e (patch) | |
| tree | a3543f9e2e6fd0fda29d2f412ccf298e28be4997 /drivers | |
| parent | 2fc3384dc75bf7333384c7a16d12c796f61c3f56 (diff) | |
| download | linux-3654c5cc810e9b1f7eadf19780d1bc5f37e1ae6e.tar.xz | |
cpufreq: Call cpufreq_policy_put_kobj() from cpufreq_policy_free()
cpufreq_policy_put_kobj() is actually part of freeing the policy and can
be called from cpufreq_policy_free() directly instead of a separate
call.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index dbb1bd6c57eb..8b810071ddd2 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1206,7 +1206,7 @@ static void cpufreq_policy_put_kobj(struct cpufreq_policy *policy, bool notify) pr_debug("wait complete\n"); } -static void cpufreq_policy_free(struct cpufreq_policy *policy) +static void cpufreq_policy_free(struct cpufreq_policy *policy, bool notify) { unsigned long flags; int cpu; @@ -1219,6 +1219,7 @@ static void cpufreq_policy_free(struct cpufreq_policy *policy) per_cpu(cpufreq_cpu_data, cpu) = NULL; write_unlock_irqrestore(&cpufreq_driver_lock, flags); + cpufreq_policy_put_kobj(policy, notify); free_cpumask_var(policy->related_cpus); free_cpumask_var(policy->cpus); kfree(policy); @@ -1417,9 +1418,7 @@ err_get_freq: if (cpufreq_driver->exit) cpufreq_driver->exit(policy); err_set_policy_cpu: - cpufreq_policy_put_kobj(policy, recover_policy); - cpufreq_policy_free(policy); - + cpufreq_policy_free(policy, recover_policy); nomem_out: up_read(&cpufreq_rwsem); @@ -1511,10 +1510,6 @@ static int __cpufreq_remove_dev_finish(struct device *dev, } } - /* Free the policy kobjects only if the driver is getting removed. */ - if (sif) - cpufreq_policy_put_kobj(policy, true); - /* * Perform the ->exit() even during light-weight tear-down, * since this is a core component, and is essential for the @@ -1523,8 +1518,9 @@ static int __cpufreq_remove_dev_finish(struct device *dev, if (cpufreq_driver->exit) cpufreq_driver->exit(policy); + /* Free the policy only if the driver is getting removed. */ if (sif) - cpufreq_policy_free(policy); + cpufreq_policy_free(policy, true); return 0; } @@ -1563,8 +1559,7 @@ static int cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif) return 0; } - cpufreq_policy_put_kobj(policy, true); - cpufreq_policy_free(policy); + cpufreq_policy_free(policy, true); return 0; } |