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[CPUFREQ] exynos4210: make needlessly global symbols static

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The following symbols are needlessly defined global:
  exynos4_verify_speed
  exynos4_getspeed
  exynos4_set_clkdiv

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>
This commit is contained in:
Axel Lin 2011-07-08 14:20:44 +08:00 committed by Dave Jones
parent ef993ef8dc
commit 2f0d6f20ec
1 changed files with 3 additions and 3 deletions
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6
drivers/cpufreq/exynos4210-cpufreq.c
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@ -191,17 +191,17 @@ static unsigned int exynos4_apll_pms_table[CPUFREQ_LEVEL_END] = {
((200 << 16) | (6 << 8) | 4),
};
int exynos4_verify_speed(struct cpufreq_policy *policy)
static int exynos4_verify_speed(struct cpufreq_policy *policy)
{
return cpufreq_frequency_table_verify(policy, exynos4_freq_table);
}
unsigned int exynos4_getspeed(unsigned int cpu)
static unsigned int exynos4_getspeed(unsigned int cpu)
{
return clk_get_rate(cpu_clk) / 1000;
}
void exynos4_set_clkdiv(unsigned int div_index)
static void exynos4_set_clkdiv(unsigned int div_index)
{
unsigned int tmp;