The ownership of the kobj doesn't need to match policy->cpu or change as
frequently. So, keep track of it separately.

Signed-off-by: Saravana Kannan <redacted>
---
 drivers/cpufreq/cpufreq.c | 4 +++-
 include/linux/cpufreq.h   | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index ee0eb7b..af4f291 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c

@@ -868,7 +868,7 @@ static int cpufreq_add_dev_symlink(struct cpufreq_policy *policy)
        for_each_cpu(j, policy->cpus) {
                struct device *cpu_dev;

-               if (j == policy->cpu)
+               if (j == policy->kobj_cpu)
                        continue;

                pr_debug("Adding link for CPU: %u\n", j);

@@ -917,6 +917,7 @@ static int cpufreq_add_dev_interface(struct cpufreq_policy *policy,
                        goto err_out_kobj_put;
        }

+       policy->kobj_cpu = policy->cpu;

        ret = cpufreq_add_dev_symlink(policy);
        if (ret)
                goto err_out_kobj_put;

@@ -1330,6 +1331,7 @@ static int cpufreq_nominate_new_policy_cpu(struct cpufreq_policy *policy,

                return -EINVAL;
        }
+       policy->kobj_cpu = cpu_dev->id;

        return cpu_dev->id;
 }

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index ec4112d..91c2e38 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h

@@ -68,6 +68,7 @@ struct cpufreq_policy {
        unsigned int            cpu;    /* cpu nr of CPU managing this policy */
        unsigned int            last_cpu; /* cpu nr of previous CPU that managed
                                           * this policy */
+       unsigned int            kobj_cpu; /* Tracks which CPU own the kobj */
        struct clk              *clk;
        struct cpufreq_cpuinfo  cpuinfo;/* see above */

--

1.8.2.1

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