linux-kernel - Re: [PATCH] regmap: irq: Only update mask bits when doing initial mask

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Date:	Wed, 01 Aug 2012 13:58:20 -0600
From:	Stephen Warren <swarren@...dotorg.org>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
CC:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] regmap: irq: Only update mask bits when doing initial
 mask

On 08/01/2012 01:29 PM, Mark Brown wrote:
> Don't write the full register, it's possible there's bits other than the
> masks in the same register which we shouldn't be changing.
> 
> Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>

Tested-by: Stephen Warren <swarren@...dotorg.org>

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