[CPUFREQ] s5pv210: make needlessly global symbols static

The following symbols are needlessly defined global:
  s5pv210_verify_speed
  s5pv210_getspeed

Make them static.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Dave Jones <davej@redhat.com>

diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c
index 7c4bb07..a484aae 100644 (file)
--- a/drivers/cpufreq/s5pv210-cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -174,7 +174,7 @@ static void s5pv210_set_refresh(enum s5pv210_dmc_port ch, unsigned long freq)
        __raw_writel(tmp1, reg);
 }
 
-int s5pv210_verify_speed(struct cpufreq_policy *policy)
+static int s5pv210_verify_speed(struct cpufreq_policy *policy)
 {
        if (policy->cpu)
                return -EINVAL;
@@ -182,7 +182,7 @@ int s5pv210_verify_speed(struct cpufreq_policy *policy)
        return cpufreq_frequency_table_verify(policy, s5pv210_freq_table);
 }
 
-unsigned int s5pv210_getspeed(unsigned int cpu)
+static unsigned int s5pv210_getspeed(unsigned int cpu)
 {
        if (cpu)
                return 0;