diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2020-07-14 22:23:55 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-07-15 17:27:15 +0200 |
| commit | 133c6c84f280362911c020117532fbe538df6ae5 (patch) | |
| tree | 0096f1af5d8f36cd2a4bd4aa647f0730eb1ebefb /drivers/cpufreq | |
| parent | 52fe0b16f60ed3bc38f5f4bafdeb4f618e97f62b (diff) | |
| download | linux-133c6c84f280362911c020117532fbe538df6ae5.tar.gz | |
cpufreq: powernv: Make some symbols static
The sparse tool complains as follows: drivers/cpufreq/powernv-cpufreq.c:88:1: warning: symbol 'pstate_revmap' was not declared. Should it be static? drivers/cpufreq/powernv-cpufreq.c:383:18: warning: symbol 'cpufreq_freq_attr_cpuinfo_nominal_freq' was not declared. Should it be static? drivers/cpufreq/powernv-cpufreq.c:669:6: warning: symbol 'gpstate_timer_handler' was not declared. Should it be static? drivers/cpufreq/powernv-cpufreq.c:902:6: warning: symbol 'powernv_cpufreq_work_fn' was not declared. Should it be static? Those symbols are not used outside of this file, so mark them static. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/powernv-cpufreq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/cpufreq/powernv-cpufreq.c b/drivers/cpufreq/powernv-cpufreq.c index b39954c14e89..a9af15e994cc 100644 --- a/drivers/cpufreq/powernv-cpufreq.c +++ b/drivers/cpufreq/powernv-cpufreq.c @@ -86,7 +86,7 @@ struct global_pstate_info { static struct cpufreq_frequency_table powernv_freqs[POWERNV_MAX_PSTATES+1]; -DEFINE_HASHTABLE(pstate_revmap, POWERNV_MAX_PSTATES_ORDER); +static DEFINE_HASHTABLE(pstate_revmap, POWERNV_MAX_PSTATES_ORDER); /** * struct pstate_idx_revmap_data: Entry in the hashmap pstate_revmap * indexed by a function of pstate id. @@ -381,7 +381,7 @@ static ssize_t cpuinfo_nominal_freq_show(struct cpufreq_policy *policy, powernv_freqs[powernv_pstate_info.nominal].frequency); } -struct freq_attr cpufreq_freq_attr_cpuinfo_nominal_freq = +static struct freq_attr cpufreq_freq_attr_cpuinfo_nominal_freq = __ATTR_RO(cpuinfo_nominal_freq); #define SCALING_BOOST_FREQS_ATTR_INDEX 2 @@ -667,7 +667,7 @@ static inline void queue_gpstate_timer(struct global_pstate_info *gpstates) * according quadratic equation. Queues a new timer if it is still not equal * to local pstate */ -void gpstate_timer_handler(struct timer_list *t) +static void gpstate_timer_handler(struct timer_list *t) { struct global_pstate_info *gpstates = from_timer(gpstates, t, timer); struct cpufreq_policy *policy = gpstates->policy; @@ -900,7 +900,7 @@ static struct notifier_block powernv_cpufreq_reboot_nb = { .notifier_call = powernv_cpufreq_reboot_notifier, }; -void powernv_cpufreq_work_fn(struct work_struct *work) +static void powernv_cpufreq_work_fn(struct work_struct *work) { struct chip *chip = container_of(work, struct chip, throttle); struct cpufreq_policy *policy; |