linux-kernel - Re: [PATCH] regulator: lock supply in regulator enable

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Date:	Thu, 04 Nov 2010 10:18:30 +0000
From:	Liam Girdwood <lrg@...mlogic.co.uk>
To:	Mattias Wallin <mattias.wallin@...ricsson.com>
Cc:	"broonie@...nsource.wolfsonmicro.com" 
	<broonie@...nsource.wolfsonmicro.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	elinwal <linus.walleij@...ricsson.com>,
	Bengt JONSSON <bengt.g.jonsson@...ricsson.com>
Subject: Re: [PATCH] regulator: lock supply in regulator enable

On Thu, 2010-11-04 at 11:01 +0100, Mattias Wallin wrote:
> This patch add locks around regulator supply enable.
> 
> Signed-off-by: Mattias Wallin <mattias.wallin@...ricsson.com>
> ---
> The previous patch I sent solves a problem seen in our system.
> This patch does not solve a problem I have seen but I still think
> it should be there. Or at least some locking of the supply in regulator enable.
> What do you guys think?

This sounds like guesswork. What exactly is the problem in your system ?

Liam
-- 
Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.
http://www.slimlogic.co.uk

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