diff options
Diffstat (limited to 'drivers/cpufreq/exynos-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/exynos-cpufreq.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index 3e4af676f43d..9982fcb82257 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -65,9 +65,6 @@ static int exynos_cpufreq_scale(unsigned int target_freq) freqs.old = policy->cur; freqs.new = target_freq; - if (freqs.new == freqs.old) - goto out; - /* * The policy max have been changed so that we cannot get proper * old_index with cpufreq_frequency_table_target(). Thus, ignore @@ -151,13 +148,9 @@ out: return ret; } -static int exynos_target(struct cpufreq_policy *policy, - unsigned int target_freq, - unsigned int relation) +static int exynos_target(struct cpufreq_policy *policy, unsigned int index) { struct cpufreq_frequency_table *freq_table = exynos_info->freq_table; - unsigned int index; - unsigned int new_freq; int ret = 0; mutex_lock(&cpufreq_lock); @@ -165,15 +158,7 @@ static int exynos_target(struct cpufreq_policy *policy, if (frequency_locked) goto out; - if (cpufreq_frequency_table_target(policy, freq_table, - target_freq, relation, &index)) { - ret = -EINVAL; - goto out; - } - - new_freq = freq_table[index].frequency; - - ret = exynos_cpufreq_scale(new_freq); + ret = exynos_cpufreq_scale(freq_table[index].frequency); out: mutex_unlock(&cpufreq_lock); @@ -247,7 +232,7 @@ static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) static struct cpufreq_driver exynos_driver = { .flags = CPUFREQ_STICKY, .verify = cpufreq_generic_frequency_table_verify, - .target = exynos_target, + .target_index = exynos_target, .get = exynos_getspeed, .init = exynos_cpufreq_cpu_init, .exit = cpufreq_generic_exit, |