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cpufreq: Use cpufreq_for_each_* macros for frequency table iteration

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The cpufreq core now supports the cpufreq_for_each_entry and
cpufreq_for_each_valid_entry macros helpers for iteration over the
cpufreq_frequency_table, so use them.

It should have no functional changes.

Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Stratos Karafotis
2014-04-25 23:15:38 +03:00
committed by Rafael J. Wysocki
parent 27e289dce2
commit 041526f915
14 changed files with 116 additions and 146 deletions
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11
drivers/cpufreq/exynos-cpufreq.c
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@@ -29,17 +29,16 @@ static unsigned int locking_frequency;
static int exynos_cpufreq_get_index(unsigned int freq)
{
struct cpufreq_frequency_table *freq_table = exynos_info->freq_table;
int index;
struct cpufreq_frequency_table *pos;
for (index = 0;
freq_table[index].frequency != CPUFREQ_TABLE_END; index++)
if (freq_table[index].frequency == freq)
cpufreq_for_each_entry(pos, freq_table)
if (pos->frequency == freq)
break;
if (freq_table[index].frequency == CPUFREQ_TABLE_END)
if (pos->frequency == CPUFREQ_TABLE_END)
return -EINVAL;
return index;
return pos - freq_table;
}
static int exynos_cpufreq_scale(unsigned int target_freq)