From: Jacek Anaszewski <jacek.anaszewski@gmail.com>
To: Pavel Machek <pavel@ucw.cz>
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
Date: Sat, 24 Sep 2016 20:45:37 +0200 [thread overview]
Message-ID: <de530f7a-987d-ae2d-ecb8-f7765fbde85c@gmail.com> (raw)
In-Reply-To: <20160924120022.GB8696@amd>
On 09/24/2016 02:00 PM, Pavel Machek wrote:
> Hi!
>
>> Instead I propose the following:
>>
>> n_iled_max =
>> 31 - (priv->led_iref * 2400 / priv->leds_max_current +
>> !!(priv->led_iref * 2400 % priv->leds_max_current))
>>
>
> div_round_up?
Exactly. Thanks.
--
Best regards,
Jacek Anaszewski
next prev parent reply other threads:[~2016-09-24 18:45 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-16 11:34 [PATCH v3 0/2] leds: Add driver for NCP5623 3-channel I2C LED driver Florian Vaussard
2016-09-16 11:34 ` [PATCH v3 1/2] leds: ncp5623: Add device tree binding documentation Florian Vaussard
[not found] ` <1474025672-5040-2-git-send-email-florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-09-23 17:29 ` Rob Herring
2016-09-24 11:58 ` Pavel Machek
2016-09-24 19:06 ` Jacek Anaszewski
2016-09-28 10:04 ` Florian Vaussard
2016-09-28 10:02 ` Florian Vaussard
2016-09-28 10:58 ` Pavel Machek
[not found] ` <1474025672-5040-1-git-send-email-florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-09-16 11:34 ` [PATCH v3 2/2] leds: Add driver for NCP5623 3-channel I2C LED driver Florian Vaussard
[not found] ` <1474025672-5040-3-git-send-email-florian.vaussard-EWQkb/GNqlFyDzI6CaY1VQ@public.gmane.org>
2016-09-18 18:20 ` Jacek Anaszewski
[not found] ` <d6dfc1aa-941d-fdbb-5fda-74c85b571bc5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-24 12:00 ` Pavel Machek
2016-09-24 18:45 ` Jacek Anaszewski [this message]
2016-09-29 16:18 ` Florian Vaussard
[not found] ` <4990cd83-ae67-aec4-ae8b-4d0db3cbc9fe-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-09-29 17:13 ` Florian Vaussard
2016-09-30 21:00 ` Jacek Anaszewski
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