linux-kernel - Re: opp: core: Add missing export to core.c

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Date:   Mon, 22 Jun 2020 07:45:28 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Valdis Klētnieks <valdis.kletnieks@...edu>
Cc:     Sibi Sankar <sibis@...eaurora.org>,
        Viresh Kumar <vireshk@...nel.org>, Nishanth Menon <nm@...com>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: opp: core: Add missing export to core.c

On 20-06-20, 13:03, Valdis Klētnieks wrote:
> After this commit, a 'make allmodconfig' fails due to a missing export.
> commit 5f2430fb40c74db85764c8a472ecd6849025dd3f
> Author: Sibi Sankar <sibis@...eaurora.org>
> Date:   Sat Jun 6 03:03:31 2020 +0530
> 
>     cpufreq: qcom: Update the bandwidth levels on frequency change
> 
> ERROR: modpost: "dev_pm_opp_adjust_voltage" [drivers/cpufreq/qcom-cpufreq-hw.ko] undefined!
> 
> Provide the export.
> 
> Fixes: 5f2430fb40c7 ("cpufreq: qcom: Update the bandwidth levels on frequency change")
> Signed-off-by: Valdis Kletnieks <valdis.kletnieks@...edu>
> 
> diff --git a/drivers/opp/core.c b/drivers/opp/core.c
> index 6937bf45f497..c9336aac74e9 100644
> --- a/drivers/opp/core.c
> +++ b/drivers/opp/core.c
> @@ -2302,6 +2302,7 @@ int dev_pm_opp_adjust_voltage(struct device *dev, unsigned long freq,
>  	dev_pm_opp_put_opp_table(opp_table);
>  	return r;
>  }
> +EXPORT_SYMBOL_GPL(dev_pm_opp_adjust_voltage);
> 
>  /**
>   * dev_pm_opp_enable() - Enable a specific OPP
> 

Applied with reworded logs.

-- 
viresh