linux-kernel - Re: [PATCH] regmap:change struct regmap's internal locks as union

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Message-ID: <20140912135738.GX7960@sirena.org.uk>
Date:	Fri, 12 Sep 2014 14:57:38 +0100
From:	Mark Brown <broonie@...nel.org>
To:	"Wang, Yalin" <Yalin.Wang@...ymobile.com>
Cc:	"'linux-driver@...gic.com'" <linux-driver@...gic.com>,
	"'linux-kernel@...r.kernel.org'" <linux-kernel@...r.kernel.org>,
	"'linux-arm-kernel@...ts.infradead.org'" 
	<linux-arm-kernel@...ts.infradead.org>,
	"'linux@....linux.org.uk'" <linux@....linux.org.uk>
Subject: Re: [PATCH] regmap:change struct regmap's internal locks as union

On Thu, Sep 11, 2014 at 04:19:49PM +0800, Wang, Yalin wrote:
> this patch change struct regmap->mutex and struct regmap->spinlock
> as an union, because these 2 members are only used one of them,
> we change it to shrink the struct size.

Applied, thanks.

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