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Diffstat (limited to 'drivers/cpufreq/acpi-cpufreq.c')
-rw-r--r--drivers/cpufreq/acpi-cpufreq.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index 889cec0a9022..3c060dd50637 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -428,14 +428,10 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
{
struct acpi_cpufreq_data *data = per_cpu(acfreq_data, policy->cpu);
struct acpi_processor_performance *perf;
- struct cpufreq_freqs freqs;
struct drv_cmd cmd;
unsigned int next_perf_state = 0; /* Index into perf table */
int result = 0;
- pr_debug("acpi_cpufreq_target %d (%d)\n",
- data->freq_table[index].frequency, policy->cpu);
-
if (unlikely(data == NULL ||
data->acpi_data == NULL || data->freq_table == NULL)) {
return -ENODEV;
@@ -483,23 +479,17 @@ static int acpi_cpufreq_target(struct cpufreq_policy *policy,
else
cmd.mask = cpumask_of(policy->cpu);
- freqs.old = perf->states[perf->state].core_frequency * 1000;
- freqs.new = data->freq_table[index].frequency;
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
-
drv_write(&cmd);
if (acpi_pstate_strict) {
- if (!check_freqs(cmd.mask, freqs.new, data)) {
+ if (!check_freqs(cmd.mask, data->freq_table[index].frequency,
+ data)) {
pr_debug("acpi_cpufreq_target failed (%d)\n",
policy->cpu);
result = -EAGAIN;
- freqs.new = freqs.old;
}
}
- cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
-
if (!result)
perf->state = next_perf_state;