diff options
| author | Stratos Karafotis <stratosk@semaphore.gr> | 2014-04-25 23:15:38 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-04-30 00:06:21 +0200 |
| commit | 041526f915a90b2b628cd0253e2c85da8040276d (patch) | |
| tree | 0d2a0c45505584f942bd30723af84d2c09261de3 /drivers/cpufreq/arm_big_little.c | |
| parent | 27e289dce29764e488c1e13e9aa6950cad1f4aab (diff) | |
| download | lwn-041526f915a90b2b628cd0253e2c85da8040276d.tar.gz lwn-041526f915a90b2b628cd0253e2c85da8040276d.zip | |
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
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>
Diffstat (limited to 'drivers/cpufreq/arm_big_little.c')
| -rw-r--r-- | drivers/cpufreq/arm_big_little.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c index bad2ed317ba2..1f4d4e315057 100644 --- a/drivers/cpufreq/arm_big_little.c +++ b/drivers/cpufreq/arm_big_little.c @@ -226,22 +226,22 @@ static inline u32 get_table_count(struct cpufreq_frequency_table *table) /* get the minimum frequency in the cpufreq_frequency_table */ static inline u32 get_table_min(struct cpufreq_frequency_table *table) { - int i; + struct cpufreq_frequency_table *pos; uint32_t min_freq = ~0; - for (i = 0; (table[i].frequency != CPUFREQ_TABLE_END); i++) - if (table[i].frequency < min_freq) - min_freq = table[i].frequency; + cpufreq_for_each_entry(pos, table) + if (pos->frequency < min_freq) + min_freq = pos->frequency; return min_freq; } /* get the maximum frequency in the cpufreq_frequency_table */ static inline u32 get_table_max(struct cpufreq_frequency_table *table) { - int i; + struct cpufreq_frequency_table *pos; uint32_t max_freq = 0; - for (i = 0; (table[i].frequency != CPUFREQ_TABLE_END); i++) - if (table[i].frequency > max_freq) - max_freq = table[i].frequency; + cpufreq_for_each_entry(pos, table) + if (pos->frequency > max_freq) + max_freq = pos->frequency; return max_freq; } |