From 8077a32db94b40c56ee6d713ed207b2fc316e0fa Mon Sep 17 00:00:00 2001 From: Finley Xiao Date: Tue, 2 Apr 2019 17:13:38 +0800 Subject: [PATCH] cpufreq: rockchip: Remove unuse code Change-Id: I9cef76097811d96e1197eb7c5ecdc48d9e1fc286 Signed-off-by: Finley Xiao --- drivers/cpufreq/rockchip-cpufreq.c | 55 ------------------------------ 1 file changed, 55 deletions(-) diff --git a/drivers/cpufreq/rockchip-cpufreq.c b/drivers/cpufreq/rockchip-cpufreq.c index c24100c0c749..3e1b253f5414 100644 --- a/drivers/cpufreq/rockchip-cpufreq.c +++ b/drivers/cpufreq/rockchip-cpufreq.c @@ -261,56 +261,6 @@ int rockchip_cpufreq_check_rate_volt(struct device *dev) } EXPORT_SYMBOL_GPL(rockchip_cpufreq_check_rate_volt); -int rockchip_cpufreq_set_temp_limit_rate(struct device *dev, unsigned long rate) -{ - struct cluster_info *cluster; - - cluster = rockchip_cluster_lookup_by_dev(dev); - if (!cluster) - return -EINVAL; - cluster->temp_limit_rate = rate / 1000; - - return 0; -} -EXPORT_SYMBOL_GPL(rockchip_cpufreq_set_temp_limit_rate); - -int rockchip_cpufreq_update_policy(struct device *dev) -{ - struct cluster_info *cluster; - unsigned int cpu; - - cluster = rockchip_cluster_lookup_by_dev(dev); - if (!cluster) - return -EINVAL; - cpu = cpumask_any(&cluster->cpus); - cpufreq_update_policy(cpu); - - return 0; -} -EXPORT_SYMBOL_GPL(rockchip_cpufreq_update_policy); - -int rockchip_cpufreq_update_cur_volt(struct device *dev) -{ - struct cluster_info *cluster; - struct cpufreq_policy *policy; - unsigned int cpu; - - cluster = rockchip_cluster_lookup_by_dev(dev); - if (!cluster) - return -EINVAL; - cpu = cpumask_any(&cluster->cpus); - - policy = cpufreq_cpu_get(cpu); - if (!policy) - return -ENODEV; - down_write(&policy->rwsem); - dev_pm_opp_check_rate_volt(dev, false); - up_write(&policy->rwsem); - - return 0; -} -EXPORT_SYMBOL_GPL(rockchip_cpufreq_update_cur_volt); - static int rockchip_cpufreq_cluster_init(int cpu, struct cluster_info *cluster) { struct device_node *np; @@ -454,11 +404,6 @@ static int rockchip_cpufreq_policy_notifier(struct notifier_block *nb, policy->max = cluster->scale_rate; } - if (cluster->temp_limit_rate) { - if (cluster->temp_limit_rate < policy->max) - policy->max = cluster->temp_limit_rate; - } - if (cluster->rebooting) { if (cluster->reboot_freq < policy->max) policy->max = cluster->reboot_freq;