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cpufreq: Mark function as static in cpufreq.c

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Mark function as static in cpufreq.c because it is not
used outside this file.

This eliminates the following warning in cpufreq.c:
drivers/cpufreq/cpufreq.c:355:9: warning: no previous prototype for ‘show_boost’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Rashika Kheria 2014-02-26 22:12:42 +05:30 committed by Rafael J. Wysocki
parent ecfc555c74
commit 8a5c74a175
1 changed files with 1 additions and 1 deletions
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2
drivers/cpufreq/cpufreq.c
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@ -352,7 +352,7 @@ EXPORT_SYMBOL_GPL(cpufreq_notify_post_transition);
/*********************************************************************
* SYSFS INTERFACE *
*********************************************************************/
ssize_t show_boost(struct kobject *kobj,
static ssize_t show_boost(struct kobject *kobj,
struct attribute *attr, char *buf)
{
return sprintf(buf, "%d\n", cpufreq_driver->boost_enabled);