Merge branch 'pm-cpufreq'

* pm-cpufreq: (57 commits)
  cpufreq: MAINTAINERS: Add co-maintainer
  cpufreq: pxa2xx: initialize variables
  ARM: S5pv210: compiling issue, ARM_S5PV210_CPUFREQ needs CONFIG_CPU_FREQ_TABLE=y
  cpufreq: cpu0: Put cpu parent node after using it
  cpufreq: ARM big LITTLE: Adapt to latest cpufreq updates
  cpufreq: ARM big LITTLE: put DT nodes after using them
  cpufreq: Don't call __cpufreq_governor() for drivers without target()
  cpufreq: exynos5440: Protect OPP search calls with RCU lock
  cpufreq: dbx500: Round to closest available freq
  cpufreq: Call __cpufreq_governor() with correct policy->cpus mask
  cpufreq / intel_pstate: Optimize intel_pstate_set_policy
  cpufreq: OMAP: instantiate omap-cpufreq as a platform_driver
  arm: exynos: Enable OPP library support for exynos5440
  cpufreq: exynos: Remove error return even if no soc is found
  cpufreq: exynos: Add cpufreq driver for exynos5440
  cpufreq: AMD "frequency sensitivity feedback" powersave bias for ondemand governor
  cpufreq: ondemand: allow custom powersave_bias_target handler to be registered
  cpufreq: convert cpufreq_driver to using RCU
  cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq
  cpufreq: sparc: move cpufreq driver to drivers/cpufreq
  ...

Conflicts:
	MAINTAINERS (with commit a8e39c3 from pm-cpuidle)
	drivers/cpufreq/cpufreq_governor.h (with commit beb0ff3)

1 files changed, 5 insertions, 23 deletions

diff --git a/drivers/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c
index 3a953d5..618e6f4 100644
--- 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)))
@@ -481,10 +481,6 @@ static int centrino_target (struct cpufreq_policy *policy,
 	for_each_cpu(j, policy->cpus) {
 		int good_cpu;
 
-		/* cpufreq holds the hotplug lock, so we are safe here */
-		if (!cpu_online(j))
-			continue;
-
 		/*
 		 * Support for SMP systems.
 		 * Make sure we are running on CPU that wants to change freq
@@ -522,13 +518,8 @@ 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 +535,7 @@ 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 +551,8 @@ 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;