cpufreq: Notify all policy->cpus in cpufreq_notify_transition()

[linux-imx.git] / arch / ia64 / kernel / cpufreq / acpi-cpufreq.c

diff --git a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
index f09b174244d5b5e2e31178f300504c3330f2c601..4700fef8d1fa172c3c4e7d7a9ebb67015de104d4 100644 (file)
--- a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
+++ b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
@@ -137,7 +137,7 @@ migrate_end:
 static int
 processor_set_freq (
        struct cpufreq_acpi_io  *data,
-       unsigned int            cpu,
+       struct cpufreq_policy   *policy,
        int                     state)
 {
        int                     ret = 0;
@@ -149,8 +149,8 @@ processor_set_freq (
        pr_debug("processor_set_freq\n");
 
        saved_mask = current->cpus_allowed;
-       set_cpus_allowed_ptr(current, cpumask_of(cpu));
-       if (smp_processor_id() != cpu) {
+       set_cpus_allowed_ptr(current, cpumask_of(policy->cpu));
+       if (smp_processor_id() != policy->cpu) {
                retval = -EAGAIN;
                goto migrate_end;
        }
@@ -170,12 +170,11 @@ processor_set_freq (
                data->acpi_data.state, state);
 
        /* cpufreq frequency struct */
-       cpufreq_freqs.cpu = cpu;
        cpufreq_freqs.old = data->freq_table[data->acpi_data.state].frequency;
        cpufreq_freqs.new = data->freq_table[state].frequency;
 
        /* notify cpufreq */
-       cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_PRECHANGE);
+       cpufreq_notify_transition(policy, &cpufreq_freqs, CPUFREQ_PRECHANGE);
 
        /*
         * First we write the target state's 'control' value to the
@@ -189,17 +188,20 @@ processor_set_freq (
        ret = processor_set_pstate(value);
        if (ret) {
                unsigned int tmp = cpufreq_freqs.new;
-               cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_POSTCHANGE);
+               cpufreq_notify_transition(policy, &cpufreq_freqs,
+                               CPUFREQ_POSTCHANGE);
                cpufreq_freqs.new = cpufreq_freqs.old;
                cpufreq_freqs.old = tmp;
-               cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_PRECHANGE);
-               cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_POSTCHANGE);
+               cpufreq_notify_transition(policy, &cpufreq_freqs,
+                               CPUFREQ_PRECHANGE);
+               cpufreq_notify_transition(policy, &cpufreq_freqs,
+                               CPUFREQ_POSTCHANGE);
                printk(KERN_WARNING "Transition failed with error %d\n", ret);
                retval = -ENODEV;
                goto migrate_end;
        }
 
-       cpufreq_notify_transition(&cpufreq_freqs, CPUFREQ_POSTCHANGE);
+       cpufreq_notify_transition(policy, &cpufreq_freqs, CPUFREQ_POSTCHANGE);
 
        data->acpi_data.state = state;
 
@@ -240,7 +242,7 @@ acpi_cpufreq_target (
        if (result)
                return (result);
 
-       result = processor_set_freq(data, policy->cpu, next_state);
+       result = processor_set_freq(data, policy, next_state);
 
        return (result);
 }