linux-kernel - Re: regulator: max8952 init a mutex but never use it

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Message-ID: <4E37FE95.7090808@ti.com>
Date:	Tue, 2 Aug 2011 14:41:41 +0100
From:	Liam Girdwood <lrg@...com>
To:	Axel Lin <axel.lin@...il.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	MyungJoo Ham <myungjoo.ham@...sung.com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: Re: regulator: max8952 init a mutex but never use it

On 02/08/11 13:16, Axel Lin wrote:
> hi,
> The max8952 regulator driver init a mutex but never use it,
> do we really need the mutex? Or should we just remove it?
> 

It can be removed if it is not being used anywhere.

Liam
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