linux-kernel - Re: [RFC PATCH] debugfs: add tools to printk 32-bit registers

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Message-ID: <20111116113147.GB773@sirena.org.uk>
Date:	Wed, 16 Nov 2011 11:31:47 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Greg KH <gregkh@...e.de>
Cc:	Alessandro Rubini <rubini@...dd.com>, linux-kernel@...r.kernel.org,
	giancarlo.asnaghi@...com
Subject: Re: [RFC PATCH] debugfs: add tools to printk 32-bit registers

On Tue, Nov 15, 2011 at 01:20:12PM -0800, Greg KH wrote:
> On Tue, Nov 15, 2011 at 02:02:30PM +0100, Alessandro Rubini wrote:

> > Some debugfs file I deal with are mostly blocks of registers,
> > i.e. lines of the form "<name> = 0x<value>". Some files are only
> > registers, some include registers blocks among other material.  This
> > patch introduces data structures and functions to deal with both
> > cases.  I expect more users of this over time.

> Nice, but a few minor questions:

Hrm, we have something similar in regmap but in the form

number: value

Might be worth looking at that for the seeking implementation, or to
suggest improvements to the regmap one.
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