linux-kernel - Re: [PATCH v3] leds: implement OpenFirmare GPIO LED driver

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Message-ID: <20080717141335.GA2219@polina.dev.rtsoft.ru>
Date:	Thu, 17 Jul 2008 18:13:35 +0400
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Grant Likely <grant.likely@...retlab.ca>
Cc:	Trent Piepho <tpiepho@...escale.com>,
	Richard Purdie <rpurdie@...ys.net>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Kumar Gala <galak@...nel.crashing.org>,
	linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org
Subject: Re: [PATCH v3] leds: implement OpenFirmare GPIO LED driver

On Thu, Jul 17, 2008 at 06:05:19PM +0400, Anton Vorontsov wrote:
[...]
> > I think it would be better to have a module that scans the device tree
> > for LED nodes and registers a single leds-gpio platform device for the
> > whole lot.
> > 
> > Thoughts?
> 
> I like the idea, thanks.

Ugh, no. The idea sounds good, but in practice it isn't, since we'll
have to handle suspend/resume ops ourselves. When we stick with the
device/driver model we're getting all this for free.

-- 
Anton Vorontsov
email: cbouatmailru@...il.com
irc://irc.freenode.net/bd2
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