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Date: Sat, 24 Sep 2016 14:00:23 +0200
From: Pavel Machek <pavel@ucw.cz>
To: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Cc: Florian Vaussard <florian.vaussard@gmail.com>,
        devicetree@vger.kernel.org, Richard Purdie <rpurdie@rpsys.net>,
        Jacek Anaszewski <j.anaszewski@samsung.com>,
        Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>,
        linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org,
        Florian Vaussard <florian.vaussard@heig-vd.ch>
Subject: Re: [PATCH v3 2/2] leds: Add driver for NCP5623 3-channel I2C LED
 driver
Message-ID: <20160924120022.GB8696@amd>
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Hi!

> Instead I propose the following:
>=20
> n_iled_max =3D
>      31 - (priv->led_iref * 2400 / priv->leds_max_current +
>            !!(priv->led_iref * 2400 % priv->leds_max_current))
>=20

div_round_up?

Best regards,
								Pavel
--=20
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo=
g.html

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