diff options
Diffstat (limited to 'drivers/cpufreq/arm_big_little.c')
| -rw-r--r-- | drivers/cpufreq/arm_big_little.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c index 71f1af93b585..5519933813ea 100644 --- a/drivers/cpufreq/arm_big_little.c +++ b/drivers/cpufreq/arm_big_little.c @@ -192,39 +192,25 @@ bL_cpufreq_set_rate(u32 cpu, u32 old_cluster, u32 new_cluster, u32 rate) static int bL_cpufreq_set_target(struct cpufreq_policy *policy, unsigned int index) { - struct cpufreq_freqs freqs; u32 cpu = policy->cpu, cur_cluster, new_cluster, actual_cluster; - int ret = 0; + unsigned int freqs_new; cur_cluster = cpu_to_cluster(cpu); new_cluster = actual_cluster = per_cpu(physical_cluster, cpu); - freqs.old = bL_cpufreq_get_rate(cpu); - freqs.new = freq_table[cur_cluster][index].frequency; - - pr_debug("%s: cpu: %d, cluster: %d, oldfreq: %d, target freq: %d, new freq: %d\n", - __func__, cpu, cur_cluster, freqs.old, freqs.new, - freqs.new); + freqs_new = freq_table[cur_cluster][index].frequency; if (is_bL_switching_enabled()) { if ((actual_cluster == A15_CLUSTER) && - (freqs.new < clk_big_min)) { + (freqs_new < clk_big_min)) { new_cluster = A7_CLUSTER; } else if ((actual_cluster == A7_CLUSTER) && - (freqs.new > clk_little_max)) { + (freqs_new > clk_little_max)) { new_cluster = A15_CLUSTER; } } - cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE); - - ret = bL_cpufreq_set_rate(cpu, actual_cluster, new_cluster, freqs.new); - if (ret) - freqs.new = freqs.old; - - cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE); - - return ret; + return bL_cpufreq_set_rate(cpu, actual_cluster, new_cluster, freqs_new); } static inline u32 get_table_count(struct cpufreq_frequency_table *table) |