diff options
Diffstat (limited to 'drivers/cpufreq/arm_big_little.c')
-rw-r--r-- | drivers/cpufreq/arm_big_little.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c index 72f87e9317e..1f4d4e31505 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; } @@ -446,9 +446,12 @@ static int bL_cpufreq_init(struct cpufreq_policy *policy) } if (cur_cluster < MAX_CLUSTERS) { + int cpu; + cpumask_copy(policy->cpus, topology_core_cpumask(policy->cpu)); - per_cpu(physical_cluster, policy->cpu) = cur_cluster; + for_each_cpu(cpu, policy->cpus) + per_cpu(physical_cluster, cpu) = cur_cluster; } else { /* Assumption: during init, we are always running on A15 */ per_cpu(physical_cluster, policy->cpu) = A15_CLUSTER; @@ -478,7 +481,6 @@ static int bL_cpufreq_exit(struct cpufreq_policy *policy) return -ENODEV; } - cpufreq_frequency_table_put_attr(policy->cpu); put_cluster_clk_and_freq_table(cpu_dev); dev_dbg(cpu_dev, "%s: Exited, cpu: %d\n", __func__, policy->cpu); |