linux-kernel - Re: [PATCH] regmap: debugfs: Fix reading in register field units

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Message-ID: <20130208113232.GN8879@opensource.wolfsonmicro.com>
Date:	Fri, 8 Feb 2013 11:32:32 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Dimitris Papastamos <dp@...nsource.wolfsonmicro.com>
Cc:	linux-kernel@...r.kernel.org, patches@...nsource.wolfsonmicro.com
Subject: Re: [PATCH] regmap: debugfs: Fix reading in register field units

On Thu, Feb 07, 2013 at 10:51:56AM +0000, Dimitris Papastamos wrote:
> At the moment, if the length of the register field format is
> N bytes, we can only get anything meaningful back to userspace
> by providing a buffer that is N + 2 bytes large.  Fix this
> so we that we only need to provide a buffer of N bytes.

Applied, thanks.

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