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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2018-01-04 04:23:54 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-01-05 13:22:46 +0100 |
| commit | d476ec4f7f5aba47b0a570cbf659d7330d7e71cf (patch) | |
| tree | 2bf61fa9c0ec99457370f658a045ad67624172fe /drivers/cpufreq | |
| parent | powernv-cpufreq: Treat pstates as opaque 8-bit values (diff) | |
| download | linux-d476ec4f7f5aba47b0a570cbf659d7330d7e71cf.tar.xz linux-d476ec4f7f5aba47b0a570cbf659d7330d7e71cf.zip | |
cpufreq: stats: Change return type of cpufreq_stats_update() as void
It always returns 0 and none of its callers check its return value. Make
it return void.
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')
| -rw-r--r-- | drivers/cpufreq/cpufreq_stats.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index 1e55b5790853..1572129844a5 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -27,7 +27,7 @@ struct cpufreq_stats { unsigned int *trans_table; }; -static int cpufreq_stats_update(struct cpufreq_stats *stats) +static void cpufreq_stats_update(struct cpufreq_stats *stats) { unsigned long long cur_time = get_jiffies_64(); @@ -35,7 +35,6 @@ static int cpufreq_stats_update(struct cpufreq_stats *stats) stats->time_in_state[stats->last_index] += cur_time - stats->last_time; stats->last_time = cur_time; spin_unlock(&cpufreq_stats_lock); - return 0; } static void cpufreq_stats_clear_table(struct cpufreq_stats *stats) |