cpufreq: Mark function as static in cpufreq.c

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 <[email protected]> Reviewed-by: Josh Triplett <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
berg · Feb 26, 2014 · 8a5c74a · 8a5c74a
1 parent ecfc555
commit 8a5c74a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
@@ -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);