cpufreq_stats_update_policy_cpu() doesn't do any useful stuff anymore and must be removed. Along with it, also remove 'cpu' field from 'struct cpufreq_stats' as that isn't used as well.
Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- drivers/cpufreq/cpufreq_stats.c | 14 -------------- 1 file changed, 14 deletions(-)
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index 106c89ccef30..f458fdbc5bfd 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; @@ -194,7 +193,6 @@ static int __cpufreq_stats_create_table(struct cpufreq_policy *policy) if (ret) goto error_out;
- stat->cpu = cpu; policy->stats_data = stat;
cpufreq_for_each_valid_entry(pos, table) @@ -251,24 +249,12 @@ static void cpufreq_stats_create_table(unsigned int cpu) cpufreq_cpu_put(policy); }
-static void cpufreq_stats_update_policy_cpu(struct cpufreq_policy *policy) -{ - struct cpufreq_stats *stat = policy->stats_data; - - stat->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)