linux-kernel - Re: [PATCH] jz4740-battery: Correct voltage change check

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Message-ID: <20160303142109.GC29689@earth>
Date:	Thu, 3 Mar 2016 15:21:09 +0100
From:	Sebastian Reichel <sre@...nel.org>
To:	Maarten ter Huurne <maarten@...ewalker.org>
Cc:	Lars-Peter Clausen <lars@...afoo.de>,
	Dmitry Eremin-Solenikov <dbaryshkov@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] jz4740-battery: Correct voltage change check

Hi,

On Sun, Feb 28, 2016 at 05:05:48PM +0100, Maarten ter Huurne wrote:
> The check is supposed to avoid redundant update notifications, so it
> should check for the difference between old and new voltage exceeding
> a threshold.
> 
> Also make sure the result of a failed read is never stored.

Thanks, queued.

-- Sebastian

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