From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: [PATCH V3 10/16] cpufreq: stats: drop 'cpu' field of struct cpufreq_stats Date: Tue, 6 Jan 2015 21:09:09 +0530 Message-ID: <5ed14ea85604f072ba8545ab82720a85b5747f31.1420558386.git.viresh.kumar@linaro.org> References: Return-path: Received: from mail-pd0-f182.google.com ([209.85.192.182]:62185 "EHLO mail-pd0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754388AbbAFPkG (ORCPT ); Tue, 6 Jan 2015 10:40:06 -0500 Received: by mail-pd0-f182.google.com with SMTP id p10so30680704pdj.27 for ; Tue, 06 Jan 2015 07:40:05 -0800 (PST) In-Reply-To: In-Reply-To: References: Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Rafael Wysocki Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, prarit@redhat.com, skannan@codeaurora.org, Viresh Kumar 'cpu' field of struct cpufreq_stats isn't used anymore and so can be dropped. This change makes cpufreq_stats_update_policy_cpu() empty and so that is removed as well. Reviewed-by: Prarit Bhargava Signed-off-by: Viresh Kumar --- drivers/cpufreq/cpufreq_stats.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index ca3d5b71e828..1ed703a3e21e 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -18,7 +18,6 @@ static spinlock_t cpufreq_stats_lock; struct cpufreq_stats { - unsigned int cpu; unsigned int total_trans; unsigned long long last_time; unsigned int max_state; @@ -187,7 +186,6 @@ static int __cpufreq_stats_create_table(struct cpufreq_policy *policy) if (ret) goto error_out; - stats->cpu = cpu; policy->stats = stats; cpufreq_for_each_valid_entry(pos, table) @@ -244,22 +242,12 @@ static void cpufreq_stats_create_table(unsigned int cpu) cpufreq_cpu_put(policy); } -static void cpufreq_stats_update_policy_cpu(struct cpufreq_policy *policy) -{ - policy->stats->cpu = policy->cpu; -} - static int cpufreq_stat_notifier_policy(struct notifier_block *nb, unsigned long val, void *data) { int ret = 0; struct cpufreq_policy *policy = data; - if (val == CPUFREQ_UPDATE_POLICY_CPU) { - cpufreq_stats_update_policy_cpu(policy); - return 0; - } - if (val == CPUFREQ_CREATE_POLICY) ret = __cpufreq_stats_create_table(policy); else if (val == CPUFREQ_REMOVE_POLICY) -- 2.2.0