diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2015-01-02 10:04:31 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-01-24 00:49:34 +0300 |
| commit | 22a7cfb01415cfa4284af20555942c427af452e0 (patch) | |
| tree | 25b9a21788ae3b8173fee64447625808ff18d5ba /drivers/cpufreq | |
| parent | bc68b7dfda54373fb5d0cee8c44a070d590b8433 (diff) | |
| download | linux-22a7cfb01415cfa4284af20555942c427af452e0.tar.xz | |
cpufreq: get rid of CONFIG_{HOTPLUG_CPU|SMP} mess
These are messing up more than the benefit they provide. It isn't
a lot of code anyway, that we will compile without them.
Kill them.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 0247da2a3350..1e72621ca157 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -958,7 +958,6 @@ static void cpufreq_init_policy(struct cpufreq_policy *policy) } } -#ifdef CONFIG_HOTPLUG_CPU static int cpufreq_add_policy_cpu(struct cpufreq_policy *policy, unsigned int cpu, struct device *dev) { @@ -996,7 +995,6 @@ static int cpufreq_add_policy_cpu(struct cpufreq_policy *policy, return sysfs_create_link(&dev->kobj, &policy->kobj, "cpufreq"); } -#endif static struct cpufreq_policy *cpufreq_policy_restore(unsigned int cpu) { @@ -1107,19 +1105,15 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif) { unsigned int j, cpu = dev->id; int ret = -ENOMEM; - struct cpufreq_policy *policy; + struct cpufreq_policy *policy, *tpolicy; unsigned long flags; bool recover_policy = cpufreq_suspended; -#ifdef CONFIG_HOTPLUG_CPU - struct cpufreq_policy *tpolicy; -#endif if (cpu_is_offline(cpu)) return 0; pr_debug("adding CPU %u\n", cpu); -#ifdef CONFIG_SMP /* check whether a different CPU already registered this * CPU because it is in the same boat. */ policy = cpufreq_cpu_get(cpu); @@ -1127,12 +1121,10 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif) cpufreq_cpu_put(policy); return 0; } -#endif if (!down_read_trylock(&cpufreq_rwsem)) return 0; -#ifdef CONFIG_HOTPLUG_CPU /* Check if this cpu was hot-unplugged earlier and has siblings */ read_lock_irqsave(&cpufreq_driver_lock, flags); list_for_each_entry(tpolicy, &cpufreq_policy_list, policy_list) { @@ -1144,7 +1136,6 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif) } } read_unlock_irqrestore(&cpufreq_driver_lock, flags); -#endif /* * Restore the saved policy when doing light-weight init and fall back |