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authorIngo Molnar <mingo@kernel.org>2014-07-28 10:03:00 +0200
committerIngo Molnar <mingo@kernel.org>2014-07-28 10:03:00 +0200
commitca5bc6cd5de5b53eb8fd6fea39aa3fe2a1e8c3d9 (patch)
tree75beaae2d4b6bc654eb28994dd5906d8dcf5ef46 /drivers/cpufreq
parentc1221321b7c25b53204447cff9949a6d5a7ddddc (diff)
parentd8d28c8f00e84a72e8bee39a85835635417bee49 (diff)
downloadlinux-ca5bc6cd5de5b53eb8fd6fea39aa3fe2a1e8c3d9.tar.bz2
Merge branch 'sched/urgent' into sched/core, to merge fixes before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/Kconfig.arm3
-rw-r--r--drivers/cpufreq/cpufreq-cpu0.c7
-rw-r--r--drivers/cpufreq/cpufreq.c6
-rw-r--r--drivers/cpufreq/sa1110-cpufreq.c2
4 files changed, 9 insertions, 9 deletions
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index ebac67115009..7364a538e056 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -104,6 +104,7 @@ config ARM_IMX6Q_CPUFREQ
tristate "Freescale i.MX6 cpufreq support"
depends on ARCH_MXC
depends on REGULATOR_ANATOP
+ select PM_OPP
help
This adds cpufreq driver support for Freescale i.MX6 series SoCs.
@@ -118,7 +119,7 @@ config ARM_INTEGRATOR
If in doubt, say Y.
config ARM_KIRKWOOD_CPUFREQ
- def_bool MACH_KIRKWOOD
+ def_bool ARCH_KIRKWOOD || MACH_KIRKWOOD
help
This adds the CPUFreq driver for Marvell Kirkwood
SoCs.
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c
index ee1ae303a07c..86beda9f950b 100644
--- a/drivers/cpufreq/cpufreq-cpu0.c
+++ b/drivers/cpufreq/cpufreq-cpu0.c
@@ -152,11 +152,8 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev)
goto out_put_reg;
}
- ret = of_init_opp_table(cpu_dev);
- if (ret) {
- pr_err("failed to init OPP table: %d\n", ret);
- goto out_put_clk;
- }
+ /* OPPs might be populated at runtime, don't check for error here */
+ of_init_opp_table(cpu_dev);
ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table);
if (ret) {
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 62259d27f03e..6f024852c6fb 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1153,10 +1153,12 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif)
* the creation of a brand new one. So we need to perform this update
* by invoking update_policy_cpu().
*/
- if (recover_policy && cpu != policy->cpu)
+ if (recover_policy && cpu != policy->cpu) {
update_policy_cpu(policy, cpu);
- else
+ WARN_ON(kobject_move(&policy->kobj, &dev->kobj));
+ } else {
policy->cpu = cpu;
+ }
cpumask_copy(policy->cpus, cpumask_of(cpu));
diff --git a/drivers/cpufreq/sa1110-cpufreq.c b/drivers/cpufreq/sa1110-cpufreq.c
index 546376719d8f..b5befc211172 100644
--- a/drivers/cpufreq/sa1110-cpufreq.c
+++ b/drivers/cpufreq/sa1110-cpufreq.c
@@ -349,7 +349,7 @@ static int __init sa1110_clk_init(void)
name = "K4S641632D";
if (machine_is_h3100())
name = "KM416S4030CT";
- if (machine_is_jornada720())
+ if (machine_is_jornada720() || machine_is_h3600())
name = "K4S281632B-1H";
if (machine_is_nanoengine())
name = "MT48LC8M16A2TG-75";