Merge tag 'omap-for-v3.11/pm-voltdomain-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup

From Tony Lindgren:

PM voltage domain clean-up via Kevin Hilman <khilman@linaro.org>:

OMAP: PM: remove requirement for voltage domain data; remove dummy data

* tag 'omap-for-v3.11/pm-voltdomain-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: AM33xx: Remove the unused voltagedomain data
  ARM: OMAP2+: Powerdomain: Remove the need to always have a voltdm associated to a pwrdm

Includes an update to Linux 3.10-rc6.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

3 files changed, 8 insertions, 4 deletions

diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c
index 11b8b4b54ceb..edc089e9d0c4 100644
--- a/drivers/cpufreq/acpi-cpufreq.c
+++ b/drivers/cpufreq/acpi-cpufreq.c
@@ -347,11 +347,11 @@ static u32 get_cur_val(const struct cpumask *mask)
         switch (per_cpu(acfreq_data, cpumask_first(mask))->cpu_feature) {
         case SYSTEM_INTEL_MSR_CAPABLE:
                 cmd.type = SYSTEM_INTEL_MSR_CAPABLE;
-                cmd.addr.msr.reg = MSR_IA32_PERF_STATUS;
+                cmd.addr.msr.reg = MSR_IA32_PERF_CTL;
                 break;
         case SYSTEM_AMD_MSR_CAPABLE:
                 cmd.type = SYSTEM_AMD_MSR_CAPABLE;
-                cmd.addr.msr.reg = MSR_AMD_PERF_STATUS;
+                cmd.addr.msr.reg = MSR_AMD_PERF_CTL;
                 break;
         case SYSTEM_IO_CAPABLE:
                 cmd.type = SYSTEM_IO_CAPABLE;
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c
index a64eb8b70444..ad1fde277661 100644
--- a/drivers/cpufreq/cpufreq-cpu0.c
+++ b/drivers/cpufreq/cpufreq-cpu0.c
@@ -45,7 +45,7 @@ static int cpu0_set_target(struct cpufreq_policy *policy,
         struct cpufreq_freqs freqs;
         struct opp *opp;
         unsigned long volt = 0, volt_old = 0, tol = 0;
-        long freq_Hz;
+        long freq_Hz, freq_exact;
         unsigned int index;
         int ret;
 
@@ -60,6 +60,7 @@ static int cpu0_set_target(struct cpufreq_policy *policy,
         freq_Hz = clk_round_rate(cpu_clk, freq_table[index].frequency * 1000);
         if (freq_Hz < 0)
                 freq_Hz = freq_table[index].frequency * 1000;
+        freq_exact = freq_Hz;
         freqs.new = freq_Hz / 1000;
         freqs.old = clk_get_rate(cpu_clk) / 1000;
 
@@ -98,7 +99,7 @@ static int cpu0_set_target(struct cpufreq_policy *policy,
                 }
         }
 
-        ret = clk_set_rate(cpu_clk, freqs.new * 1000);
+        ret = clk_set_rate(cpu_clk, freq_exact);
         if (ret) {
                 pr_err("failed to set clock rate: %d\n", ret);
                 if (cpu_reg)
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index 5af40ad82d23..dc9b72e25c1a 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -26,6 +26,7 @@
 #include <linux/tick.h>
 #include <linux/types.h>
 #include <linux/workqueue.h>
+#include <linux/cpu.h>
 
 #include "cpufreq_governor.h"
 
@@ -180,8 +181,10 @@ void gov_queue_work(struct dbs_data *dbs_data, struct cpufreq_policy *policy,
         if (!all_cpus) {
                 __gov_queue_work(smp_processor_id(), dbs_data, delay);
         } else {
+                get_online_cpus();
                 for_each_cpu(i, policy->cpus)
                         __gov_queue_work(i, dbs_data, delay);
+                put_online_cpus();
         }
 }
 EXPORT_SYMBOL_GPL(gov_queue_work);