linux-kernel - Re: [GIT PULL] power_supply: add power supply scope

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Message-ID: <20111208104235.GB1753@oksana.dev.rtsoft.ru>
Date:	Thu, 8 Dec 2011 14:42:35 +0400
From:	Anton Vorontsov <cbouatmailru@...il.com>
To:	Richard Hughes <hughsient@...il.com>
Cc:	Jeremy Fitzhardinge <jeremy@...p.org>,
	David Woodhouse <dwmw2@...radead.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Daniel Nicoletti <dantti12@...il.com>,
	linux-input@...r.kernel.org, Jiri Kosina <jkosina@...e.cz>,
	vojtech@....cz, Przemo Firszt <przemo@...szt.eu>,
	Richard Hughes <richard@...hsie.com>
Subject: Re: [GIT PULL] power_supply: add power supply scope

On Thu, Dec 08, 2011 at 10:05:46AM +0000, Richard Hughes wrote:
> On 8 December 2011 10:02, Anton Vorontsov <cbouatmailru@...il.com> wrote:
> > I see one problem with this approach. Userland will need patching
> > to distinguish system and device power supplies. So, even with
> > the patch applied, old userland will behave incorrectly.
> 
> Userland will need patching anyway, as old versions of upower assumed
> anything showing up in /sys/class/power_supply was powering the
> system.

Oh, makes sense then. But see my other email regarding a bit more
universal scheme.

Thanks,

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