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Date: Tue, 2 Aug 2011 14:41:41 +0100
From: Liam Girdwood <lrg@ti.com>
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To: Axel Lin <axel.lin@gmail.com>
CC: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        MyungJoo Ham <myungjoo.ham@samsung.com>,
        Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: regulator: max8952 init a mutex but never use it
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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