cpufreq: Rename __cpufreq_governor() to cpufreq_governor()

The __ at the beginning of the routine aren't really necessary at all.
Rename it to cpufreq_governor() instead.

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 316beffc960adbd094cf7619ea6605d93f348de6..b3d05a905034d0596de7a43badc8b476000bbacc 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -156,8 +156,7 @@ static inline bool has_target(void)
 }
 
 /* internal prototypes */
-static int __cpufreq_governor(struct cpufreq_policy *policy,
-               unsigned int event);
+static int cpufreq_governor(struct cpufreq_policy *policy, unsigned int event);
 static unsigned int __cpufreq_get(struct cpufreq_policy *policy);
 
 /**
@@ -1048,7 +1047,7 @@ static int cpufreq_add_policy_cpu(struct cpufreq_policy *policy, unsigned int cp
 
        down_write(&policy->rwsem);
        if (has_target()) {
-               ret = __cpufreq_governor(policy, CPUFREQ_GOV_STOP);
+               ret = cpufreq_governor(policy, CPUFREQ_GOV_STOP);
                if (ret) {
                        pr_err("%s: Failed to stop governor\n", __func__);
                        goto unlock;
@@ -1058,9 +1057,9 @@ static int cpufreq_add_policy_cpu(struct cpufreq_policy *policy, unsigned int cp
        cpumask_set_cpu(cpu, policy->cpus);
 
        if (has_target()) {
-               ret = __cpufreq_governor(policy, CPUFREQ_GOV_START);
+               ret = cpufreq_governor(policy, CPUFREQ_GOV_START);
                if (!ret)
-                       ret = __cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
+                       ret = cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
 
                if (ret)
                        pr_err("%s: Failed to start governor\n", __func__);
@@ -1382,7 +1381,7 @@ static void cpufreq_offline(unsigned int cpu)
 
        down_write(&policy->rwsem);
        if (has_target()) {
-               ret = __cpufreq_governor(policy, CPUFREQ_GOV_STOP);
+               ret = cpufreq_governor(policy, CPUFREQ_GOV_STOP);
                if (ret)
                        pr_err("%s: Failed to stop governor\n", __func__);
        }
@@ -1403,9 +1402,9 @@ static void cpufreq_offline(unsigned int cpu)
        /* Start governor again for active policy */
        if (!policy_is_inactive(policy)) {
                if (has_target()) {
-                       ret = __cpufreq_governor(policy, CPUFREQ_GOV_START);
+                       ret = cpufreq_governor(policy, CPUFREQ_GOV_START);
                        if (!ret)
-                               ret = __cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
+                               ret = cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
 
                        if (ret)
                                pr_err("%s: Failed to start governor\n", __func__);
@@ -1419,7 +1418,7 @@ static void cpufreq_offline(unsigned int cpu)
 
        /* If cpu is last user of policy, free policy */
        if (has_target()) {
-               ret = __cpufreq_governor(policy, CPUFREQ_GOV_POLICY_EXIT);
+               ret = cpufreq_governor(policy, CPUFREQ_GOV_POLICY_EXIT);
                if (ret)
                        pr_err("%s: Failed to exit governor\n", __func__);
        }
@@ -1635,7 +1634,7 @@ void cpufreq_suspend(void)
 
        for_each_active_policy(policy) {
                down_write(&policy->rwsem);
-               ret = __cpufreq_governor(policy, CPUFREQ_GOV_STOP);
+               ret = cpufreq_governor(policy, CPUFREQ_GOV_STOP);
                up_write(&policy->rwsem);
 
                if (ret)
@@ -1678,9 +1677,9 @@ void cpufreq_resume(void)
                                policy);
                } else {
                        down_write(&policy->rwsem);
-                       ret = __cpufreq_governor(policy, CPUFREQ_GOV_START);
+                       ret = cpufreq_governor(policy, CPUFREQ_GOV_START);
                        if (!ret)
-                               __cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
+                               cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
                        up_write(&policy->rwsem);
 
                        if (ret)
@@ -1977,8 +1976,7 @@ __weak struct cpufreq_governor *cpufreq_fallback_governor(void)
        return NULL;
 }
 
-static int __cpufreq_governor(struct cpufreq_policy *policy,
-                                       unsigned int event)
+static int cpufreq_governor(struct cpufreq_policy *policy, unsigned int event)
 {
        int ret;
 
@@ -2190,7 +2188,7 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,
        old_gov = policy->governor;
        /* end old governor */
        if (old_gov) {
-               ret = __cpufreq_governor(policy, CPUFREQ_GOV_STOP);
+               ret = cpufreq_governor(policy, CPUFREQ_GOV_STOP);
                if (ret) {
                        /* This can happen due to race with other operations */
                        pr_debug("%s: Failed to Stop Governor: %s (%d)\n",
@@ -2198,7 +2196,7 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,
                        return ret;
                }
 
-               ret = __cpufreq_governor(policy, CPUFREQ_GOV_POLICY_EXIT);
+               ret = cpufreq_governor(policy, CPUFREQ_GOV_POLICY_EXIT);
                if (ret) {
                        pr_err("%s: Failed to Exit Governor: %s (%d)\n",
                               __func__, old_gov->name, ret);
@@ -2208,30 +2206,30 @@ static int cpufreq_set_policy(struct cpufreq_policy *policy,
 
        /* start new governor */
        policy->governor = new_policy->governor;
-       ret = __cpufreq_governor(policy, CPUFREQ_GOV_POLICY_INIT);
+       ret = cpufreq_governor(policy, CPUFREQ_GOV_POLICY_INIT);
        if (!ret) {
-               ret = __cpufreq_governor(policy, CPUFREQ_GOV_START);
+               ret = cpufreq_governor(policy, CPUFREQ_GOV_START);
                if (!ret)
                        goto out;
 
-               __cpufreq_governor(policy, CPUFREQ_GOV_POLICY_EXIT);
+               cpufreq_governor(policy, CPUFREQ_GOV_POLICY_EXIT);
        }
 
        /* new governor failed, so re-start old one */
        pr_debug("starting governor %s failed\n", policy->governor->name);
        if (old_gov) {
                policy->governor = old_gov;
-               if (__cpufreq_governor(policy, CPUFREQ_GOV_POLICY_INIT))
+               if (cpufreq_governor(policy, CPUFREQ_GOV_POLICY_INIT))
                        policy->governor = NULL;
                else
-                       __cpufreq_governor(policy, CPUFREQ_GOV_START);
+                       cpufreq_governor(policy, CPUFREQ_GOV_START);
        }
 
        return ret;
 
  out:
        pr_debug("governor: change or update limits\n");
-       return __cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
+       return cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
 }
 
 /**
@@ -2334,7 +2332,7 @@ static int cpufreq_boost_set_sw(int state)
 
                        down_write(&policy->rwsem);
                        policy->user_policy.max = policy->max;
-                       __cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
+                       cpufreq_governor(policy, CPUFREQ_GOV_LIMITS);
                        up_write(&policy->rwsem);
                }
        }