linux-kernel - Re: [PATCH] regulator: enable supply regulator only when use count is zero

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Message-ID: <20101109151346.GA746@opensource.wolfsonmicro.com>
Date:	Tue, 9 Nov 2010 15:13:47 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Bengt Jonsson <bengt.g.jonsson@...ricsson.com>
Cc:	Liam Girdwood <lrg@...mlogic.co.uk>, linux-kernel@...r.kernel.org,
	Linus Walleij <linus.walleij@...ricsson.com>,
	Mattias Wallin <mattias.wallin@...ricsson.com>
Subject: Re: [PATCH] regulator: enable supply regulator only when use count
 is zero

On Tue, Nov 09, 2010 at 03:50:26PM +0100, Bengt Jonsson wrote:
> Supply regulators are disabled only when the last
> reference count is removed on the child regulator
> (the use count goes from 1 to 0). This patch changes
> the behaviour of enable so the supply regulator is
> enabled only when the use count of the child
> regulator goes from 0 to 1.

Acked-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>

> Change-Id: Ic322801119fefaabc1ed4fef248e463e67fb1857

Don't do this on mainline submissions.
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