linux-kernel - Re: [PATCH] power: Assume mains power by default

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Message-ID: <20120106015206.GA15103@oksana.dev.rtsoft.ru>
Date:	Fri, 6 Jan 2012 05:52:06 +0400
From:	Anton Vorontsov <cbouatmailru@...il.com>
To:	Jean Delvare <jdelvare@...e.de>
Cc:	David Woodhouse <dwmw2@...radead.org>,
	linux-kernel@...r.kernel.org,
	Matthew Garrett <mjg59@...f.ucam.org>,
	Alex Deucher <alexander.deucher@....com>
Subject: Re: [PATCH] power: Assume mains power by default

On Sat, Dec 10, 2011 at 10:53:36PM +0100, Jean Delvare wrote:
> If no power class device is found in power_supply_is_system_supplied(),
> the function currently returns 0, which basically means that the system
> is supposed to be running on battery. In practice, mobile devices tend
> to always implement at least one power class device and more often two
> (battery and AC adapter). Systems with no registered power class
> devices are more likely to be desktop systems, where the system is
> always powered by mains.
> 
> So, change the default return value of
> power_supply_is_system_supplied() from 0 (running on battery) to 1
> (running on mains.)
> 
> Signed-off-by: Jean Delvare <jdelvare@...e.de>
> Cc: Anton Vorontsov <cbou@...l.ru>
> Cc: David Woodhouse <dwmw2@...radead.org>
> Cc: Matthew Garrett <mjg59@...f.ucam.org>
> Cc: Alex Deucher <alexander.deucher@....com>
> ---

Applied, thanks!

-- 
Anton Vorontsov
Email: cbouatmailru@...il.com
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