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cpufreq: s3c2440: Staticize local variables 

Local variables used only in this file are made static.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sachin Kamat 2014-01-03 14:57:36 +05:30 committed by Rafael J. Wysocki
parent 2b2ec67fa3
commit 8f82b19686
1 changed files with 2 additions and 2 deletions
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4
drivers/cpufreq/s3c2440-cpufreq.c
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@ -53,7 +53,7 @@ static inline int within_khz(unsigned long a, unsigned long b)
* specified in @cfg. The values are stored in @cfg for later use
* by the relevant set routine if the request settings can be reached.
*/
int s3c2440_cpufreq_calcdivs(struct s3c_cpufreq_config *cfg)
static int s3c2440_cpufreq_calcdivs(struct s3c_cpufreq_config *cfg)
{
unsigned int hdiv, pdiv;
unsigned long hclk, fclk, armclk;
@ -240,7 +240,7 @@ static int s3c2440_cpufreq_calctable(struct s3c_cpufreq_config *cfg,
return ret;
}
struct s3c_cpufreq_info s3c2440_cpufreq_info = {
static struct s3c_cpufreq_info s3c2440_cpufreq_info = {
.max = {
.fclk = 400000000,
.hclk = 133333333,