diff options
Diffstat (limited to 'drivers/cpufreq/qcom-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/qcom-cpufreq.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/cpufreq/qcom-cpufreq.c b/drivers/cpufreq/qcom-cpufreq.c index 009f8d9911be..09f10647982b 100644 --- a/drivers/cpufreq/qcom-cpufreq.c +++ b/drivers/cpufreq/qcom-cpufreq.c @@ -71,12 +71,15 @@ static int msm_cpufreq_target(struct cpufreq_policy *policy, unsigned int target_freq, unsigned int relation) { - int ret = -EFAULT; + int ret = 0; int index; struct cpufreq_frequency_table *table; mutex_lock(&per_cpu(suspend_data, policy->cpu).suspend_mutex); + if (target_freq == policy->cur) + goto done; + if (per_cpu(suspend_data, policy->cpu).device_suspended) { pr_debug("cpufreq: cpu%d scheduling frequency change " "in suspend.\n", policy->cpu); |