Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Wed, 13 Jul 2022 14:07:35 +0100
From:   Lee Jones <lee.jones@linaro.org>
To:     Andy Shevchenko <andy.shevchenko@gmail.com>
Cc:     ChiaEn Wu <peterwu.pub@gmail.com>,
        Daniel Thompson <daniel.thompson@linaro.org>,
        Jingoo Han <jingoohan1@gmail.com>, Pavel Machek <pavel@ucw.cz>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Sebastian Reichel <sre@kernel.org>,
        Chunfeng Yun <chunfeng.yun@mediatek.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Jonathan Cameron <jic23@kernel.org>,
        Lars-Peter Clausen <lars@metafoo.de>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Guenter Roeck <linux@roeck-us.net>,
        "Krogerus, Heikki" <heikki.krogerus@linux.intel.com>,
        Helge Deller <deller@gmx.de>,
        ChiaEn Wu <chiaen_wu@richtek.com>,
        Alice Chen <alice_chen@richtek.com>,
        cy_huang <cy_huang@richtek.com>,
        dri-devel <dri-devel@lists.freedesktop.org>,
        Linux LED Subsystem <linux-leds@vger.kernel.org>,
        devicetree <devicetree@vger.kernel.org>,
        linux-arm Mailing List <linux-arm-kernel@lists.infradead.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@lists.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux PM <linux-pm@vger.kernel.org>,
        USB <linux-usb@vger.kernel.org>,
        linux-iio <linux-iio@vger.kernel.org>,
        "open list:FRAMEBUFFER LAYER" <linux-fbdev@vger.kernel.org>,
        szuni chen <szunichen@gmail.com>
Subject: Re: [PATCH v4 13/13] video: backlight: mt6370: Add Mediatek MT6370
 support
Message-ID: <Ys7Dl1oApfww27MJ@google.com>
References: <20220704053901.728-1-peterwu.pub@gmail.com>
 <20220704053901.728-14-peterwu.pub@gmail.com>
 <CAHp75VdwEc9AW1w8ejsxkw+sBTF1dumd99QyzTY9BZaXiViRWQ@mail.gmail.com>
 <CABtFH5K-2+2hbpvpq2nPE5AsznkQxZF2r3MVC64Q39DJhVuUtA@mail.gmail.com>
 <CAHp75VevDwdAKLYEWJgnMDvzuPuFibLuVqH-GKazEOT76wM6_A@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <CAHp75VevDwdAKLYEWJgnMDvzuPuFibLuVqH-GKazEOT76wM6_A@mail.gmail.com>
Precedence: bulk

On Wed, 13 Jul 2022, Andy Shevchenko wrote:

> On Wed, Jul 13, 2022 at 12:53 PM ChiaEn Wu <peterwu.pub@gmail.com> wrote:
> > Andy Shevchenko <andy.shevchenko@gmail.com> 於 2022年7月5日 週二 清晨5:14寫道：
> > > On Mon, Jul 4, 2022 at 7:43 AM ChiaEn Wu <peterwu.pub@gmail.com> wrote:
> 
> Please, remove unneeded context when replying!
> 
> ...
> 
> > > > +               brightness_val[0] = (brightness - 1) & MT6370_BL_DIM2_MASK;
> > > > +               brightness_val[1] = (brightness - 1)
> > > > +                                   >> fls(MT6370_BL_DIM2_MASK);
> > >
> > > Bad indentation. One line?
> >
> > Well... if indent to one line, it will be over 80 characters(or called columns?)
> > From my understanding, it is not allowed, right??
> 
> It's allowed to some extent.Use your common sense.
> Here it's obviously broken indentation.

Refrain from going crazy though - hard limit is 100 chars.

-- 
Lee Jones [李琼斯]
Principal Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog