Commit 133c6c84 authored by Wei Yongjun's avatar Wei Yongjun Committed by Rafael J. Wysocki
Browse files

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: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 52fe0b16

drivers/cpufreq/powernv-cpufreq.c

+4 −4
Original line number Diff line number Diff line
@@ -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;

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