Merge branch 'lsk-v4.4-android' of git://android.git.linaro.org/kernel/linaro-android...

[firefly-linux-kernel-4.4.55.git] / drivers / cpufreq / cpufreq_interactive.c

diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c
index bd83be39f17bb7ad1f04947579c4854c6f181adc..f2929e62882074b7ca8fd03b607d2018b5e3db8a 100644 (file)
--- a/drivers/cpufreq/cpufreq_interactive.c
+++ b/drivers/cpufreq/cpufreq_interactive.c
@@ -116,28 +116,6 @@ struct cpufreq_interactive_tunables {
        bool io_is_busy;
 };
 
-/*
- * HACK: FIXME: Bring back cpufreq_{get,put}_global_kobject()
- * definition removed by upstream commit 8eec1020f0c0 "cpufreq:
- * create cpu/cpufreq at boot time" to fix build failures.
- */
-static int cpufreq_global_kobject_usage;
-
-int cpufreq_get_global_kobject(void)
-{
-       if (!cpufreq_global_kobject_usage++)
-               return kobject_add(cpufreq_global_kobject,
-                               &cpu_subsys.dev_root->kobj, "%s", "cpufreq");
-
-       return 0;
-}
-
-void cpufreq_put_global_kobject(void)
-{
-       if (!--cpufreq_global_kobject_usage)
-               kobject_del(cpufreq_global_kobject);
-}
-
 /* For cases where we have single governor instance for system */
 static struct cpufreq_interactive_tunables *common_tunables;
 
@@ -1206,7 +1184,6 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy,
                policy->governor_data = tunables;
                if (!have_governor_per_policy()) {
                        common_tunables = tunables;
-                       WARN_ON(cpufreq_get_global_kobject());
                }
 
                rc = sysfs_create_group(get_governor_parent_kobj(policy),
@@ -1216,7 +1193,6 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy,
                        policy->governor_data = NULL;
                        if (!have_governor_per_policy()) {
                                common_tunables = NULL;
-                               cpufreq_put_global_kobject();
                        }
                        return rc;
                }
@@ -1240,9 +1216,6 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy,
                        sysfs_remove_group(get_governor_parent_kobj(policy),
                                        get_sysfs_attr());
 
-                       if (!have_governor_per_policy())
-                               cpufreq_put_global_kobject();
-
                        kfree(tunables);
                        common_tunables = NULL;
                }