linux-kernel - Re: Question: How to power-manage UART-attached devices.

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Message-ID: <20120501163303.GA4089@opensource.wolfsonmicro.com>
Date:	Tue, 1 May 2012 17:33:03 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	NeilBrown <neilb@...e.de>
Cc:	linux-serial@...r.kernel.org, linux-pm@...r.kernel.org,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: Question:  How to power-manage UART-attached devices.

On Tue, May 01, 2012 at 09:35:59AM +1000, NeilBrown wrote:
> On Mon, 30 Apr 2012 23:33:22 +0100 Mark Brown
> > On Tue, May 01, 2012 at 08:22:09AM +1000, NeilBrown wrote:

> > The userspace consumer was added for users like this that live entirely
> > in userspace.

>  I assume you mean REGULATOR_VIRTUAL_CONSUMER (drivers/regulator/virtual.c)?

No, that's just for testing drivers in development.  I mean the
userspace consumer which is hidden away in userspace-consumer.c.

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