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| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2015-01-06 21:09:09 +0530 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-01-23 23:06:44 +0100 |
| commit | c92f2125ac5338151bb5c45e371c701e107e3197 (patch) | |
| tree | ef7f6dd3f0bf914e404b54cfdd1e054173a24399 /drivers/cpufreq/cpufreq_stats.c | |
| parent | cpufreq: Remove (now) unused 'last_cpu' from struct cpufreq_policy (diff) | |
| download | linux-dev-c92f2125ac5338151bb5c45e371c701e107e3197.tar.xz linux-dev-c92f2125ac5338151bb5c45e371c701e107e3197.zip | |
cpufreq: stats: drop 'cpu' field of struct cpufreq_stats
'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 <prarit@redhat.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq_stats.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_stats.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index cdc5233cf0c4..e1fe0a945639 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) |