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

[linux-imx.git] / drivers / cpufreq / speedstep-centrino.c

diff --git a/drivers/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c
index 3a953d519f4610d3d84b80e031a2d2410bb80d3d..3dbbcc3519af39bcebc1e86b82c08faaa1ef60d8 100644 (file)
--- a/drivers/cpufreq/speedstep-centrino.c
+++ b/drivers/cpufreq/speedstep-centrino.c
@@ -457,7 +457,7 @@ static int centrino_target (struct cpufreq_policy *policy,
        unsigned int    msr, oldmsr = 0, h = 0, cpu = policy->cpu;
        struct cpufreq_freqs    freqs;
        int                     retval = 0;
-       unsigned int            j, k, first_cpu, tmp;
+       unsigned int            j, first_cpu, tmp;
        cpumask_var_t covered_cpus;
 
        if (unlikely(!zalloc_cpumask_var(&covered_cpus, GFP_KERNEL)))
@@ -522,13 +522,8 @@ static int centrino_target (struct cpufreq_policy *policy,
                        pr_debug("target=%dkHz old=%d new=%d msr=%04x\n",
                                target_freq, freqs.old, freqs.new, msr);
 
-                       for_each_cpu(k, policy->cpus) {
-                               if (!cpu_online(k))
-                                       continue;
-                               freqs.cpu = k;
-                               cpufreq_notify_transition(&freqs,
+                       cpufreq_notify_transition(policy, &freqs,
                                        CPUFREQ_PRECHANGE);
-                       }
 
                        first_cpu = 0;
                        /* all but 16 LSB are reserved, treat them with care */
@@ -544,12 +539,7 @@ static int centrino_target (struct cpufreq_policy *policy,
                cpumask_set_cpu(j, covered_cpus);
        }
 
-       for_each_cpu(k, policy->cpus) {
-               if (!cpu_online(k))
-                       continue;
-               freqs.cpu = k;
-               cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
-       }
+       cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
 
        if (unlikely(retval)) {
                /*
@@ -565,12 +555,8 @@ static int centrino_target (struct cpufreq_policy *policy,
                tmp = freqs.new;
                freqs.new = freqs.old;
                freqs.old = tmp;
-               for_each_cpu(j, policy->cpus) {
-                       if (!cpu_online(j))
-                               continue;
-                       cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
-                       cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
-               }
+               cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
+               cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
        }
        retval = 0;