Re: [Patch v2 7/9] cpufreq: tegra194: add OPP support and set bandwidth

[Viresh Kumar]

On 20-02-23, 19:35, Sumit Gupta wrote:
> +static int tegra_cpufreq_set_bw(struct cpufreq_policy *policy, unsigned long freq_khz)
> +{
> +	struct dev_pm_opp *opp;
> +	struct device *dev;
> +	int ret;
> +
> +	dev = get_cpu_device(policy->cpu);
> +	if (!dev)
> +		return -ENODEV;
> +
> +	opp = dev_pm_opp_find_freq_exact(dev, freq_khz * KHZ, true);
> +	if (IS_ERR(opp))
> +		return PTR_ERR(opp);
> +
> +	ret = dev_pm_opp_set_opp(dev, opp);
> +	dev_pm_opp_put(opp);

What about dev_pm_opp_set_rate() instead ?

> +	return ret;
> +}

-- 
viresh