cpufreq: pcc: don't initialize part of policy set by core

Many common initializations of struct policy are moved to core now and hence
this driver doesn't need to do it. This patch removes such code.

Most recent of those changes is to call ->get() in the core after calling
->init().

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/pcc-cpufreq.c b/drivers/cpufreq/pcc-cpufreq.c
index 78787e965e0b1e1fdb71cca31b058da3704e0e72..ef663474a6437b837b1327c037fb7f73d394822d 100644 (file)
--- a/drivers/cpufreq/pcc-cpufreq.c
+++ b/drivers/cpufreq/pcc-cpufreq.c
@@ -559,13 +559,6 @@ static int pcc_cpufreq_cpu_init(struct cpufreq_policy *policy)
                ioread32(&pcch_hdr->nominal) * 1000;
        policy->min = policy->cpuinfo.min_freq =
                ioread32(&pcch_hdr->minimum_frequency) * 1000;
-       policy->cur = pcc_get_freq(cpu);
-
-       if (!policy->cur) {
-               pr_debug("init: Unable to get current CPU frequency\n");
-               result = -EINVAL;
-               goto out;
-       }
 
        pr_debug("init: policy->max is %d, policy->min is %d\n",
                policy->max, policy->min);