linux-kernel - Re: [PATCH V4 6/8] backlight: qcom-wled: Add support for WLED4 peripheral

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Date:   Fri, 20 Jul 2018 23:21:29 +0200
From:   Pavel Machek <pavel@....cz>
To:     Daniel Thompson <daniel.thompson@...aro.org>
Cc:     Kiran Gunda <kgunda@...eaurora.org>, bjorn.andersson@...aro.org,
        jingoohan1@...il.com, lee.jones@...aro.org,
        b.zolnierkie@...sung.com, dri-devel@...ts.freedesktop.org,
        jacek.anaszewski@...il.com, robh+dt@...nel.org,
        mark.rutland@....com, linux-leds@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-fbdev@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH V4 6/8] backlight: qcom-wled: Add support for WLED4
 peripheral

Hi!

> >@@ -332,6 +529,7 @@ static u32 wled_values(const struct wled_var_cfg *cfg, u32 idx)
> >  }
> >  #define	WLED3	3
> >+#define	WLED4	4
> 
> Are these macros always going to define 3 to be 3 and 4 to be 4. If so we
> probably don't need them (and they should be removed from patch 5/8 too).
> 
> There is a degree of nitpicking here however. The rest looks OK to me.

Really nitpicking, and I don't care much either way, but as natural
numbering would be 0-based, I'd keep the defines.
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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