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Message-ID: <20090215143433.68241a34@hyperion.delvare>
Date:	Sun, 15 Feb 2009 14:34:33 +0100
From:	Jean Delvare <khali@...ux-fr.org>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc:	Frank Seidel <fseidel@...e.de>,
	linux kernel <linux-kernel@...r.kernel.org>,
	akpm@...ux-foundation.org, rlove@...ve.org, protasnb@...il.com,
	Michael Ruoss <miruoss@...dent.ethz.ch>,
	Tim Gardner <tim.gardner@...onical.com>,
	Frank Seidel <frank@...eidel.de>
Subject: Re: [PATCH] hwmon/hdaps: Fix bug 7154 inversion of separate axis

On Sat, 14 Feb 2009 14:25:56 -0800, Dmitry Torokhov wrote:
> On Fri, Feb 13, 2009 at 01:38:01PM +0100, Frank Seidel wrote:
> > -module_param_named(invert, hdaps_invert, bool, 0);
> > -MODULE_PARM_DESC(invert, "invert data along each axis");
> > +module_param_named(invert, hdaps_invert, int, 0);
> > +MODULE_PARM_DESC(invert, "invert data along each axis. 1 invert x-axis, "
> > +		 "2 invert y-axis, 3 invert both axes.");
> >  
> 
> Why don't you make these 0644? I don't see why they can't be changed
> "on fly".

hdaps_invert can already be read and written via a sysfs attribute. We
really don't need 2 ways to do it, so either the sysfs file or the
module parameter should be dropped.

-- 
Jean Delvare
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