linux-kernel - Re: [RFC PATCH] regulator: Fix recursive mutex lockdep warning

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Message-ID: <20150806114025.GW20873@sirena.org.uk>
Date:	Thu, 6 Aug 2015 12:40:25 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc:	Liam Girdwood <lgirdwood@...il.com>, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH] regulator: Fix recursive mutex lockdep warning

On Thu, Aug 06, 2015 at 12:01:29PM +0100, Srinivas Kandagatla wrote:
> On 06/08/15 10:43, Mark Brown wrote:

> >like what we have for regmaps with a class per regulator or something

> lock_class per regulator makes more sense, I will try to cookup an RFC
> patch.

There's an issue there with all lock classes needing to be statically
allocated which makes things a bit tricky.

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