cpufreq: Drop unused dev argument from two functions

The dev argument of cpufreq_add_policy_cpu() and
cpufreq_add_dev_interface() is not used by any of them,
so drop it.

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

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 5c80502..9d8f8cd 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -999,8 +999,7 @@ static void cpufreq_remove_dev_symlink(struct cpufreq_policy *policy)
        }
 }
 
-static int cpufreq_add_dev_interface(struct cpufreq_policy *policy,
-                                    struct device *dev)
+static int cpufreq_add_dev_interface(struct cpufreq_policy *policy)
 {
        struct freq_attr **drv_attr;
        int ret = 0;
@@ -1057,8 +1056,7 @@ static int cpufreq_init_policy(struct cpufreq_policy *policy)
        return cpufreq_set_policy(policy, &new_policy);
 }
 
-static int cpufreq_add_policy_cpu(struct cpufreq_policy *policy,
-                                 unsigned int cpu, struct device *dev)
+static int cpufreq_add_policy_cpu(struct cpufreq_policy *policy, unsigned int cpu)
 {
        int ret = 0;
 
@@ -1225,7 +1223,7 @@ static int cpufreq_add_dev(struct device *dev, struct subsys_interface *sif)
        if (policy) {
                WARN_ON(!cpumask_test_cpu(cpu, policy->related_cpus));
                if (!policy_is_inactive(policy))
-                       return cpufreq_add_policy_cpu(policy, cpu, dev);
+                       return cpufreq_add_policy_cpu(policy, cpu);
 
                /* This is the only online CPU for the policy.  Start over. */
                recover_policy = true;
@@ -1328,7 +1326,7 @@ static int cpufreq_add_dev(struct device *dev, struct subsys_interface *sif)
                                     CPUFREQ_START, policy);
 
        if (!recover_policy) {
-               ret = cpufreq_add_dev_interface(policy, dev);
+               ret = cpufreq_add_dev_interface(policy);
                if (ret)
                        goto out_exit_policy;
                blocking_notifier_call_chain(&cpufreq_policy_notifier_list,