CPUFreq: Minor cleanups for 3.15

index 18448a7..822ca03 100644
@@ -855,7 +855,6 @@ static int acpi_cpufreq_cpu_exit(struct cpufreq_policy *policy)
 	pr_debug("acpi_cpufreq_cpu_exit\n");
 
 	if (data) {
-		cpufreq_frequency_table_put_attr(policy->cpu);
 		per_cpu(acfreq_data, policy->cpu) = NULL;
 		acpi_processor_unregister_performance(data->acpi_data,
 						      policy->cpu);

index 72f87e9..3d87078 100644
@@ -478,7 +478,6 @@ static int bL_cpufreq_exit(struct cpufreq_policy *policy)
 		return -ENODEV;
 	}
 
-	cpufreq_frequency_table_put_attr(policy->cpu);
 	put_cluster_clk_and_freq_table(cpu_dev);
 	dev_dbg(cpu_dev, "%s: Exited, cpu: %d\n", __func__, policy->cpu);
 

index 61dd72b..aae9dc1 100644
@@ -191,6 +191,12 @@ unsigned int cpufreq_generic_get(unsigned int cpu)
 }
 EXPORT_SYMBOL_GPL(cpufreq_generic_get);
 
+/* Only for cpufreq core internal use */
+struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu)
+{
+	return per_cpu(cpufreq_cpu_data, cpu);
+}
+
 struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu)
 {
 	struct cpufreq_policy *policy = NULL;

@@ -1032,7 +1038,6 @@ static void update_policy_cpu(struct cpufreq_policy *policy, unsigned int cpu)
 
 	up_write(&policy->rwsem);
 
-	cpufreq_frequency_table_update_policy_cpu(policy);
 	blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
 			CPUFREQ_UPDATE_POLICY_CPU, policy);
 }

index 9012b8b..a0d2a42 100644
@@ -382,7 +382,6 @@ static int eps_cpu_exit(struct cpufreq_policy *policy)
 	unsigned int cpu = policy->cpu;
 
 	/* Bye */
-	cpufreq_frequency_table_put_attr(policy->cpu);
 	kfree(eps_cpu[cpu]);
 	eps_cpu[cpu] = NULL;
 	return 0;

88 lines not on this page · raw message

index 53c6ac6..a22b5d1 100644
@@ -332,7 +332,6 @@ acpi_cpufreq_cpu_exit (
 	pr_debug("acpi_cpufreq_cpu_exit\n");
 
 	if (data) {
-		cpufreq_frequency_table_put_attr(policy->cpu);
 		acpi_io_data[policy->cpu] = NULL;
 		acpi_processor_unregister_performance(&data->acpi_data,
 		                                      policy->cpu);

index b6581ab..a3588d61 100644
@@ -104,7 +104,6 @@ static int loongson2_cpufreq_cpu_init(struct cpufreq_policy *policy)
 
 static int loongson2_cpufreq_exit(struct cpufreq_policy *policy)
 {
-	cpufreq_frequency_table_put_attr(policy->cpu);
 	clk_put(policy->clk);
 	return 0;
 }

index 590f5b6..5f69c9a 100644
@@ -143,7 +143,6 @@ fail:
 
 static int omap_cpu_exit(struct cpufreq_policy *policy)
 {
-	cpufreq_frequency_table_put_attr(policy->cpu);
 	freq_table_free();
 	clk_put(policy->clk);
 	return 0;

index 0426008..6a2b7d3 100644
@@ -234,7 +234,6 @@ static int pas_cpufreq_cpu_exit(struct cpufreq_policy *policy)
 	if (sdcpwr_mapbase)
 		iounmap(sdcpwr_mapbase);
 
-	cpufreq_frequency_table_put_attr(policy->cpu);
 	return 0;
 }
 

index b9a444e..ce27e6c 100644
@@ -231,7 +231,6 @@ static int powernow_k6_cpu_exit(struct cpufreq_policy *policy)
 		if (i == max_multiplier)
 			powernow_k6_target(policy, i);
 	}
-	cpufreq_frequency_table_put_attr(policy->cpu);
 	return 0;
 }
 

index 946708a..0e68e02 100644
@@ -664,8 +664,6 @@ static int powernow_cpu_init(struct cpufreq_policy *policy)
 
 static int powernow_cpu_exit(struct cpufreq_policy *policy)
 {
-	cpufreq_frequency_table_put_attr(policy->cpu);
-
 #ifdef CONFIG_X86_POWERNOW_K7_ACPI
 	if (acpi_processor_perf) {
 		acpi_processor_unregister_performance(acpi_processor_perf, 0);

index 6684e03..27eb2be 100644
@@ -1164,8 +1164,6 @@ static int powernowk8_cpu_exit(struct cpufreq_policy *pol)
 
 	powernow_k8_cpu_exit_acpi(data);
 
-	cpufreq_frequency_table_put_attr(pol->cpu);
-
 	kfree(data->powernow_table);
 	kfree(data);
 	for_each_cpu(cpu, pol->cpus)

index 051000f..037949d 100644
@@ -228,7 +228,6 @@ static int __exit corenet_cpufreq_cpu_exit(struct cpufreq_policy *policy)
 	struct cpu_data *data = per_cpu(cpu_data, policy->cpu);
 	unsigned int cpu;
 
-	cpufreq_frequency_table_put_attr(policy->cpu);
 	of_node_put(data->parent);
 	kfree(data->table);
 	kfree(data);

index 387af12..696170e 100644
@@ -143,7 +143,6 @@ static int sh_cpufreq_cpu_exit(struct cpufreq_policy *policy)
 	unsigned int cpu = policy->cpu;
 	struct clk *cpuclk = &per_cpu(sh_cpuclk, cpu);
 
-	cpufreq_frequency_table_put_attr(cpu);
 	clk_put(cpuclk);
 
 	return 0;

index 62aa23e..b73feeb 100644
@@ -301,10 +301,8 @@ static int __init us2e_freq_cpu_init(struct cpufreq_policy *policy)
 
 static int us2e_freq_cpu_exit(struct cpufreq_policy *policy)
 {
-	if (cpufreq_us2e_driver) {
-		cpufreq_frequency_table_put_attr(policy->cpu);
+	if (cpufreq_us2e_driver)
 		us2e_freq_target(policy, 0);
-	}
 
 	return 0;
 }

index 724ffbd..9bb42ba 100644
@@ -156,10 +156,8 @@ static int __init us3_freq_cpu_init(struct cpufreq_policy *policy)
 
 static int us3_freq_cpu_exit(struct cpufreq_policy *policy)
 {
-	if (cpufreq_us3_driver) {
-		cpufreq_frequency_table_put_attr(policy->cpu);
+	if (cpufreq_us3_driver)
 		us3_freq_target(policy, 0);
-	}
 
 	return 0;
 }

index 4e1daca..6723f03 100644
@@ -406,8 +406,6 @@ static int centrino_cpu_exit(struct cpufreq_policy *policy)
 	if (!per_cpu(centrino_model, cpu))
 		return -ENODEV;
 
-	cpufreq_frequency_table_put_attr(cpu);
-
 	per_cpu(centrino_model, cpu) = NULL;
 
 	return 0;

index bcfed77..63f0059 100644
@@ -136,7 +136,6 @@ static int tegra_cpu_init(struct cpufreq_policy *policy)
 
 static int tegra_cpu_exit(struct cpufreq_policy *policy)
 {
-	cpufreq_frequency_table_put_attr(policy->cpu);
 	clk_disable_unprepare(cpu_clk);
 	clk_disable_unprepare(emc_clk);
 	return 0;

index 325bab0..7934135 100644
@@ -85,6 +85,7 @@ struct cpufreq_policy {
 					 * called, but you're in IRQ context */
 
 	struct cpufreq_real_policy	user_policy;
+	struct cpufreq_frequency_table	*freq_table;
 
 	struct list_head        policy_list;
 	struct kobject		kobj;

@@ -474,7 +475,6 @@ int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
 int cpufreq_frequency_table_get_index(struct cpufreq_policy *policy,
 		unsigned int freq);
 
-void cpufreq_frequency_table_update_policy_cpu(struct cpufreq_policy *policy);
 ssize_t cpufreq_show_cpus(const struct cpumask *mask, char *buf);
 
 #ifdef CONFIG_CPU_FREQ

@@ -501,9 +501,6 @@ struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu);
 /* the following are really really optional */
 extern struct freq_attr cpufreq_freq_attr_scaling_available_freqs;
 extern struct freq_attr *cpufreq_generic_attr[];
-void cpufreq_frequency_table_get_attr(struct cpufreq_frequency_table *table,
-				      unsigned int cpu);
-void cpufreq_frequency_table_put_attr(unsigned int cpu);
 int cpufreq_table_validate_and_show(struct cpufreq_policy *policy,
 				      struct cpufreq_frequency_table *table);
 

@@ -513,7 +510,6 @@ int cpufreq_generic_init(struct cpufreq_policy *policy,
 		unsigned int transition_latency);
 static inline int cpufreq_generic_exit(struct cpufreq_policy *policy)
 {
-	cpufreq_frequency_table_put_attr(policy->cpu);
 	return 0;
 }
 

index e9e63fc..a9f8e5b 100644
@@ -195,7 +195,6 @@ static struct cpufreq_driver bfin_driver = {
 	.target_index = bfin_target,
 	.get = bfin_getfreq_khz,
 	.init = __bfin_cpu_init,
-	.exit = cpufreq_generic_exit,
 	.name = "bfin cpufreq",
 	.attr = cpufreq_generic_attr,
 };

index 0c12ffc..1bf6bba 100644
@@ -109,7 +109,6 @@ static struct cpufreq_driver cpu0_cpufreq_driver = {
 	.target_index = cpu0_set_target,
 	.get = cpufreq_generic_get,
 	.init = cpu0_cpufreq_init,
-	.exit = cpufreq_generic_exit,
 	.name = "generic_cpu0",
 	.attr = cpufreq_generic_attr,
 };

index 8655904..d457303 100644
@@ -57,7 +57,6 @@ static struct cpufreq_driver cris_freq_driver = {
 	.verify	= cpufreq_generic_frequency_table_verify,
 	.target_index = cris_freq_target,
 	.init	= cris_freq_cpu_init,
-	.exit	= cpufreq_generic_exit,
 	.name	= "cris_freq",
 	.attr	= cpufreq_generic_attr,
 };

index 26d940d..13c3361 100644
@@ -57,7 +57,6 @@ static struct cpufreq_driver cris_freq_driver = {
 	.verify = cpufreq_generic_frequency_table_verify,
 	.target_index = cris_freq_target,
 	.init = cris_freq_cpu_init,
-	.exit = cpufreq_generic_exit,
 	.name = "cris_freq",
 	.attr = cpufreq_generic_attr,
 };

index 2cf3384..28a16dc 100644
@@ -125,7 +125,6 @@ static struct cpufreq_driver davinci_driver = {
 	.target_index	= davinci_target,
 	.get		= cpufreq_generic_get,
 	.init		= davinci_cpu_init,
-	.exit		= cpufreq_generic_exit,
 	.name		= "davinci",
 	.attr		= cpufreq_generic_attr,
 };

index de08acf..c987e94 100644
@@ -198,7 +198,6 @@ static struct cpufreq_driver elanfreq_driver = {
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= elanfreq_target,
 	.init		= elanfreq_cpu_init,
-	.exit		= cpufreq_generic_exit,
 	.name		= "elanfreq",
 	.attr		= cpufreq_generic_attr,
 };

index 307f02e..f99cfe2 100644
@@ -145,7 +145,6 @@ static struct cpufreq_driver exynos_driver = {
 	.target_index	= exynos_target,
 	.get		= cpufreq_generic_get,
 	.init		= exynos_cpufreq_cpu_init,
-	.exit		= cpufreq_generic_exit,
 	.name		= "exynos_cpufreq",
 	.attr		= cpufreq_generic_attr,
 #ifdef CONFIG_ARM_EXYNOS_CPU_FREQ_BOOST_SW

index 49b75601..7f776aa 100644
@@ -312,7 +312,6 @@ static struct cpufreq_driver exynos_driver = {
 	.target_index	= exynos_target,
 	.get		= cpufreq_generic_get,
 	.init		= exynos_cpufreq_cpu_init,
-	.exit		= cpufreq_generic_exit,
 	.name		= CPUFREQ_NAME,
 	.attr		= cpufreq_generic_attr,
 };

index ce69059..e27fca8 100644
@@ -144,7 +144,6 @@ static struct cpufreq_driver imx6q_cpufreq_driver = {
 	.target_index = imx6q_set_target,
 	.get = cpufreq_generic_get,
 	.init = imx6q_cpufreq_init,
-	.exit = cpufreq_generic_exit,
 	.name = "imx6q-cpufreq",
 	.attr = cpufreq_generic_attr,
 };

index eb7abe3..3d114bc 100644
@@ -102,7 +102,6 @@ static struct cpufreq_driver kirkwood_cpufreq_driver = {
 	.verify	= cpufreq_generic_frequency_table_verify,
 	.target_index = kirkwood_cpufreq_target,
 	.init	= kirkwood_cpufreq_cpu_init,
-	.exit	= cpufreq_generic_exit,
 	.name	= "kirkwood-cpufreq",
 	.attr	= cpufreq_generic_attr,
 };

index 45bafdd..7b94da3 100644
@@ -913,7 +913,6 @@ static struct cpufreq_driver longhaul_driver = {
 	.target_index = longhaul_target,
 	.get	= longhaul_get,
 	.init	= longhaul_cpu_init,
-	.exit	= cpufreq_generic_exit,
 	.name	= "longhaul",
 	.attr	= cpufreq_generic_attr,
 };

index 3d1cba9..74f593e 100644
@@ -237,7 +237,6 @@ static struct cpufreq_driver p4clockmod_driver = {
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= cpufreq_p4_target,
 	.init		= cpufreq_p4_cpu_init,
-	.exit		= cpufreq_generic_exit,
 	.get		= cpufreq_p4_get,
 	.name		= "p4-clockmod",
 	.attr		= cpufreq_generic_attr,

index e42ca9c..af7b1ca 100644
@@ -141,7 +141,6 @@ static struct cpufreq_driver cbe_cpufreq_driver = {
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= cbe_cpufreq_target,
 	.init		= cbe_cpufreq_cpu_init,
-	.exit		= cpufreq_generic_exit,
 	.name		= "cbe-cpufreq",
 	.flags		= CPUFREQ_CONST_LOOPS,
 };

index a9195a8..e24269a 100644
@@ -427,7 +427,6 @@ static struct cpufreq_driver pxa_cpufreq_driver = {
 	.verify	= cpufreq_generic_frequency_table_verify,
 	.target_index = pxa_set_target,
 	.init	= pxa_cpufreq_init,
-	.exit	= cpufreq_generic_exit,
 	.get	= pxa_cpufreq_get,
 	.name	= "PXA2xx",
 };

index 3785687..a012759 100644
@@ -205,7 +205,6 @@ static struct cpufreq_driver pxa3xx_cpufreq_driver = {
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= pxa3xx_cpufreq_set,
 	.init		= pxa3xx_cpufreq_init,
-	.exit		= cpufreq_generic_exit,
 	.get		= pxa3xx_cpufreq_get,
 	.name		= "pxa3xx-cpufreq",
 };

index 6adb354..69371bf 100644
@@ -93,7 +93,6 @@ static struct cpufreq_driver sc520_freq_driver = {
 	.verify	= cpufreq_generic_frequency_table_verify,
 	.target_index = sc520_freq_target,
 	.init	= sc520_freq_cpu_init,
-	.exit	= cpufreq_generic_exit,
 	.name	= "sc520_freq",
 	.attr	= cpufreq_generic_attr,
 };

index 5c86e3f..410b54a 100644
@@ -163,7 +163,6 @@ static struct cpufreq_driver spear_cpufreq_driver = {
 	.target_index	= spear_cpufreq_target,
 	.get		= cpufreq_generic_get,
 	.init		= spear_cpufreq_init,
-	.exit		= cpufreq_generic_exit,
 	.attr		= cpufreq_generic_attr,
 };
 

index 7639b2b..394ac15 100644
@@ -311,7 +311,6 @@ static struct cpufreq_driver speedstep_driver = {
 	.verify	= cpufreq_generic_frequency_table_verify,
 	.target_index = speedstep_target,
 	.init	= speedstep_cpu_init,
-	.exit	= cpufreq_generic_exit,
 	.get	= speedstep_get,
 	.attr	= cpufreq_generic_attr,
 };

index 998c17b..db5d274 100644
@@ -280,7 +280,6 @@ static struct cpufreq_driver speedstep_driver = {
 	.verify		= cpufreq_generic_frequency_table_verify,
 	.target_index	= speedstep_target,
 	.init		= speedstep_cpu_init,
-	.exit		= cpufreq_generic_exit,
 	.get		= speedstep_get,
 	.resume		= speedstep_resume,
 	.attr		= cpufreq_generic_attr,

index 7934135..31c431e 100644
@@ -508,9 +508,4 @@ unsigned int cpufreq_generic_get(unsigned int cpu);
 int cpufreq_generic_init(struct cpufreq_policy *policy,
 		struct cpufreq_frequency_table *table,
 		unsigned int transition_latency);
-static inline int cpufreq_generic_exit(struct cpufreq_policy *policy)
-{
-	return 0;
-}
-
 #endif /* _LINUX_CPUFREQ_H */

index aae9dc1..53f5d0b6 100644
@@ -1042,13 +1042,13 @@ static void update_policy_cpu(struct cpufreq_policy *policy, unsigned int cpu)
 			CPUFREQ_UPDATE_POLICY_CPU, policy);
 }
 
-static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif,
-			     bool frozen)
+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;
 	unsigned long flags;
+	bool recover_policy = cpufreq_suspended;
 #ifdef CONFIG_HOTPLUG_CPU
 	struct cpufreq_policy *tpolicy;
 #endif

@@ -1089,9 +1089,9 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif,
 	 * Restore the saved policy when doing light-weight init and fall back
 	 * to the full init if that fails.
 	 */
-	policy = frozen ? cpufreq_policy_restore(cpu) : NULL;
+	policy = recover_policy ? cpufreq_policy_restore(cpu) : NULL;
 	if (!policy) {
-		frozen = false;
+		recover_policy = false;
 		policy = cpufreq_policy_alloc();
 		if (!policy)
 			goto nomem_out;

@@ -1103,7 +1103,7 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif,
 	 * the creation of a brand new one. So we need to perform this update
 	 * by invoking update_policy_cpu().
 	 */
-	if (frozen && cpu != policy->cpu)
+	if (recover_policy && cpu != policy->cpu)
 		update_policy_cpu(policy, cpu);
 	else
 		policy->cpu = cpu;

@@ -1131,7 +1131,7 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif,
 	 */
 	cpumask_and(policy->cpus, policy->cpus, cpu_online_mask);
 
-	if (!frozen) {
+	if (!recover_policy) {
 		policy->user_policy.min = policy->min;
 		policy->user_policy.max = policy->max;
 	}

@@ -1193,7 +1193,7 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif,
 	blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
 				     CPUFREQ_START, policy);
 
-	if (!frozen) {
+	if (!recover_policy) {
 		ret = cpufreq_add_dev_interface(policy, dev);
 		if (ret)
 			goto err_out_unregister;

@@ -1207,7 +1207,7 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif,
 
 	cpufreq_init_policy(policy);
 
-	if (!frozen) {
+	if (!recover_policy) {
 		policy->user_policy.policy = policy->policy;
 		policy->user_policy.governor = policy->governor;
 	}

@@ -1230,7 +1230,7 @@ err_get_freq:
 	if (cpufreq_driver->exit)
 		cpufreq_driver->exit(policy);
 err_set_policy_cpu:
-	if (frozen) {
+	if (recover_policy) {
 		/* Do not leave stale fallback data behind. */
 		per_cpu(cpufreq_cpu_data_fallback, cpu) = NULL;
 		cpufreq_policy_put_kobj(policy);

@@ -1254,7 +1254,7 @@ nomem_out:
  */
 static int cpufreq_add_dev(struct device *dev, struct subsys_interface *sif)
 {
-	return __cpufreq_add_dev(dev, sif, false);
+	return __cpufreq_add_dev(dev, sif);
 }
 
 static int cpufreq_nominate_new_policy_cpu(struct cpufreq_policy *policy,

@@ -1285,8 +1285,7 @@ static int cpufreq_nominate_new_policy_cpu(struct cpufreq_policy *policy,
 }
 
 static int __cpufreq_remove_dev_prepare(struct device *dev,
-					struct subsys_interface *sif,
-					bool frozen)
+					struct subsys_interface *sif)
 {
 	unsigned int cpu = dev->id, cpus;
 	int new_cpu, ret;

@@ -1300,7 +1299,7 @@ static int __cpufreq_remove_dev_prepare(struct device *dev,
 	policy = per_cpu(cpufreq_cpu_data, cpu);
 
 	/* Save the policy somewhere when doing a light-weight tear-down */
-	if (frozen)
+	if (cpufreq_suspended)
 		per_cpu(cpufreq_cpu_data_fallback, cpu) = policy;
 
 	write_unlock_irqrestore(&cpufreq_driver_lock, flags);

@@ -1333,7 +1332,7 @@ static int __cpufreq_remove_dev_prepare(struct device *dev,
 		if (new_cpu >= 0) {
 			update_policy_cpu(policy, new_cpu);
 
-			if (!frozen) {
+			if (!cpufreq_suspended) {
 				pr_debug("%s: policy Kobject moved to cpu: %d from: %d\n",
 						__func__, new_cpu, cpu);
 			}

@@ -1344,8 +1343,7 @@ static int __cpufreq_remove_dev_prepare(struct device *dev,
 }
 
 static int __cpufreq_remove_dev_finish(struct device *dev,
-				       struct subsys_interface *sif,
-				       bool frozen)
+				       struct subsys_interface *sif)
 {
 	unsigned int cpu = dev->id, cpus;
 	int ret;

@@ -1380,7 +1378,7 @@ static int __cpufreq_remove_dev_finish(struct device *dev,
 			}
 		}
 
-		if (!frozen)
+		if (!cpufreq_suspended)
 			cpufreq_policy_put_kobj(policy);
 
 		/*

@@ -1396,7 +1394,7 @@ static int __cpufreq_remove_dev_finish(struct device *dev,
 		list_del(&policy->policy_list);
 		write_unlock_irqrestore(&cpufreq_driver_lock, flags);
 
-		if (!frozen)
+		if (!cpufreq_suspended)
 			cpufreq_policy_free(policy);
 	} else {
 		if (has_target()) {

@@ -1426,10 +1424,10 @@ static int cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif)
 	if (cpu_is_offline(cpu))
 		return 0;
 
-	ret = __cpufreq_remove_dev_prepare(dev, sif, false);
+	ret = __cpufreq_remove_dev_prepare(dev, sif);
 
 	if (!ret)
-		ret = __cpufreq_remove_dev_finish(dev, sif, false);
+		ret = __cpufreq_remove_dev_finish(dev, sif);
 
 	return ret;
 }

@@ -2187,29 +2185,24 @@ static int cpufreq_cpu_callback(struct notifier_block *nfb,
 {
 	unsigned int cpu = (unsigned long)hcpu;
 	struct device *dev;
-	bool frozen = false;
 
 	dev = get_cpu_device(cpu);
 	if (dev) {
-
-		if (action & CPU_TASKS_FROZEN)
-			frozen = true;
-
 		switch (action & ~CPU_TASKS_FROZEN) {
 		case CPU_ONLINE:
-			__cpufreq_add_dev(dev, NULL, frozen);
+			__cpufreq_add_dev(dev, NULL);
 			break;
 
 		case CPU_DOWN_PREPARE:
-			__cpufreq_remove_dev_prepare(dev, NULL, frozen);
+			__cpufreq_remove_dev_prepare(dev, NULL);
 			break;
 
 		case CPU_POST_DEAD:
-			__cpufreq_remove_dev_finish(dev, NULL, frozen);
+			__cpufreq_remove_dev_finish(dev, NULL);
 			break;
 
 		case CPU_DOWN_FAILED:
-			__cpufreq_add_dev(dev, NULL, frozen);
+			__cpufreq_add_dev(dev, NULL);
 			break;
 		}
 	}