linux-kernel - Re: [PATCH v3 2/3] PM / devfreq: Change prototype of devfreq_get_devfreq_by

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Date:   Thu, 10 Sep 2020 14:06:25 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Chanwoo Choi <cw00.choi@...sung.com>
Cc:     myungjoo.ham@...sung.com, kyungmin.park@...sung.com,
        lukasz.luba@....com, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 2/3] PM / devfreq: Change prototype of
 devfreq_get_devfreq_by_phandle function

On Tue, Sep 08, 2020 at 07:24:46PM +0900, Chanwoo Choi wrote:
> Previously, devfreq core support 'devfreq' property in order to get
> the devfreq device by phandle. But, 'devfreq' property name is not proper
> on devicetree binding because this name doesn't mean the any h/w attribute.
> 
> The devfreq core hand over the right to decide the property name
> for getting the devfreq device on devicetree. Each devfreq driver
> will decide the property name on devicetree binding and pass
> the their own property name to devfreq_get_devfreq_by_phandle function.
> 
> Signed-off-by: Chanwoo Choi <cw00.choi@...sung.com>
> ---
>  drivers/devfreq/devfreq.c    | 11 +++++++----
>  drivers/devfreq/exynos-bus.c |  2 +-
>  include/linux/devfreq.h      |  5 +++--
>  3 files changed, 11 insertions(+), 7 deletions(-)

Acked-by: Krzysztof Kozlowski <krzk@...nel.org>

Best regards,
Krzysztof