On 04/21, Viresh Kumar wrote:
> @@ -167,14 +167,16 @@ static int cpufreq_init(struct cpufreq_policy *policy)
> /* Get OPP-sharing information from "operating-points-v2" bindings */
> ret = dev_pm_opp_of_get_sharing_cpus(cpu_dev, policy->cpus);
> if (ret) {
> + if (ret != -ENOENT)
> + goto out_put_clk;
> +
> /*
> * operating-points-v2 not supported, fallback to old method of
> - * finding shared-OPPs for backward compatibility.
> + * finding shared-OPPs for backward compatibility if the
> + * platform hasn't set sharing CPUs.
> */
> - if (ret == -ENOENT)
> - opp_v1 = true;
> - else
> - goto out_put_clk;
> + if (dev_pm_opp_get_sharing_cpus(cpu_dev, policy->cpus))
> + fallback = true;
I'm sort of lost, we make the same call twice here. Why would the
return value change between the first time and the second?
--
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