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

This reverts commit b43a7ffbf33be7e4d3b10b7714ee663ea2c52fe2.

Signed-off-by: Dan Willemsen <dwillemsen@nvidia.com>

3 files changed, 13 insertions, 11 deletions

diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/arch/powerpc/platforms/pasemi/cpufreq.c
index be1e7958909e..890f30e70f98 100644
--- a/arch/powerpc/platforms/pasemi/cpufreq.c
+++ b/arch/powerpc/platforms/pasemi/cpufreq.c
@@ -273,9 +273,10 @@ static int pas_cpufreq_target(struct cpufreq_policy *policy,
 
 	freqs.old = policy->cur;
 	freqs.new = pas_freqs[pas_astate_new].frequency;
+	freqs.cpu = policy->cpu;
 
 	mutex_lock(&pas_switch_mutex);
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
+	cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 
 	pr_debug("setting frequency for cpu %d to %d kHz, 1/%d of max frequency\n",
 		 policy->cpu,
@@ -287,7 +288,7 @@ static int pas_cpufreq_target(struct cpufreq_policy *policy,
 	for_each_online_cpu(i)
 		set_astate(i, pas_astate_new);
 
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
+	cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 	mutex_unlock(&pas_switch_mutex);
 
 	ppc_proc_freq = freqs.new * 1000ul;
diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/arch/powerpc/platforms/powermac/cpufreq_32.c
index 3104fad82480..311b804353b1 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_32.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_32.c
@@ -335,8 +335,7 @@ static int pmu_set_cpu_speed(int low_speed)
 	return 0;
 }
 
-static int do_set_cpu_speed(struct cpufreq_policy *policy, int speed_mode,
-		int notify)
+static int do_set_cpu_speed(int speed_mode, int notify)
 {
 	struct cpufreq_freqs freqs;
 	unsigned long l3cr;
@@ -344,12 +343,13 @@ static int do_set_cpu_speed(struct cpufreq_policy *policy, int speed_mode,
 
 	freqs.old = cur_freq;
 	freqs.new = (speed_mode == CPUFREQ_HIGH) ? hi_freq : low_freq;
+	freqs.cpu = smp_processor_id();
 
 	if (freqs.old == freqs.new)
 		return 0;
 
 	if (notify)
-		cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
+		cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 	if (speed_mode == CPUFREQ_LOW &&
 	    cpu_has_feature(CPU_FTR_L3CR)) {
 		l3cr = _get_L3CR();
@@ -366,7 +366,7 @@ static int do_set_cpu_speed(struct cpufreq_policy *policy, int speed_mode,
 			_set_L3CR(prev_l3cr);
 	}
 	if (notify)
-		cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
+		cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 	cur_freq = (speed_mode == CPUFREQ_HIGH) ? hi_freq : low_freq;
 
 	return 0;
@@ -393,7 +393,7 @@ static int pmac_cpufreq_target(	struct cpufreq_policy *policy,
 			target_freq, relation, &newstate))
 		return -EINVAL;
 
-	rc = do_set_cpu_speed(policy, newstate, 1);
+	rc = do_set_cpu_speed(newstate, 1);
 
 	ppc_proc_freq = cur_freq * 1000ul;
 	return rc;
@@ -442,7 +442,7 @@ static int pmac_cpufreq_suspend(struct cpufreq_policy *policy)
 	no_schedule = 1;
 	sleep_freq = cur_freq;
 	if (cur_freq == low_freq && !is_pmu_based)
-		do_set_cpu_speed(policy, CPUFREQ_HIGH, 0);
+		do_set_cpu_speed(CPUFREQ_HIGH, 0);
 	return 0;
 }
 
@@ -458,7 +458,7 @@ static int pmac_cpufreq_resume(struct cpufreq_policy *policy)
 	 * is that we force a switch to whatever it was, which is
 	 * probably high speed due to our suspend() routine
 	 */
-	do_set_cpu_speed(policy, sleep_freq == low_freq ?
+	do_set_cpu_speed(sleep_freq == low_freq ?
 			 CPUFREQ_LOW : CPUFREQ_HIGH, 0);
 
 	ppc_proc_freq = cur_freq * 1000ul;
diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c
index 7ba423431cfe..9650c6029c82 100644
--- a/arch/powerpc/platforms/powermac/cpufreq_64.c
+++ b/arch/powerpc/platforms/powermac/cpufreq_64.c
@@ -339,10 +339,11 @@ static int g5_cpufreq_target(struct cpufreq_policy *policy,
 
 	freqs.old = g5_cpu_freqs[g5_pmode_cur].frequency;
 	freqs.new = g5_cpu_freqs[newstate].frequency;
+	freqs.cpu = 0;
 
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
+	cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
 	rc = g5_switch_freq(newstate);
-	cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
+	cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
 
 	mutex_unlock(&g5_switch_mutex);