cpufreq: Don't pass CPU to cpufreq_add_dev_{symlink|interface}()

Pointer to struct cpufreq_policy is already passed to these routines
and we don't need to send policy->cpu to them as well.  So, get rid
of this extra argument and use policy->cpu everywhere.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index b6154ca1f8964e2abfb568a276154fb1a6144217..576b312645a5d050798cc44dbb6379b11a0a51d3 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -806,8 +806,7 @@ void cpufreq_sysfs_remove_file(const struct attribute *attr)
 EXPORT_SYMBOL(cpufreq_sysfs_remove_file);
 
 /* symlink affected CPUs */
-static int cpufreq_add_dev_symlink(unsigned int cpu,
-                                  struct cpufreq_policy *policy)
+static int cpufreq_add_dev_symlink(struct cpufreq_policy *policy)
 {
        unsigned int j;
        int ret = 0;
@@ -815,11 +814,11 @@ static int cpufreq_add_dev_symlink(unsigned int cpu,
        for_each_cpu(j, policy->cpus) {
                struct device *cpu_dev;
 
-               if (j == cpu)
+               if (j == policy->cpu)
                        continue;
 
                pr_debug("Adding link for CPU: %u\n", j);
-               cpufreq_cpu_get(cpu);
+               cpufreq_cpu_get(policy->cpu);
                cpu_dev = get_cpu_device(j);
                ret = sysfs_create_link(&cpu_dev->kobj, &policy->kobj,
                                        "cpufreq");
@@ -831,8 +830,7 @@ static int cpufreq_add_dev_symlink(unsigned int cpu,
        return ret;
 }
 
-static int cpufreq_add_dev_interface(unsigned int cpu,
-                                    struct cpufreq_policy *policy,
+static int cpufreq_add_dev_interface(struct cpufreq_policy *policy,
                                     struct device *dev)
 {
        struct freq_attr **drv_attr;
@@ -868,7 +866,7 @@ static int cpufreq_add_dev_interface(unsigned int cpu,
                        goto err_out_kobj_put;
        }
 
-       ret = cpufreq_add_dev_symlink(cpu, policy);
+       ret = cpufreq_add_dev_symlink(policy);
        if (ret)
                goto err_out_kobj_put;
 
@@ -1097,7 +1095,7 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif,
        write_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
        if (!frozen) {
-               ret = cpufreq_add_dev_interface(cpu, policy, dev);
+               ret = cpufreq_add_dev_interface(policy, dev);
                if (ret)
                        goto err_out_unregister;
        }