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Message-ID: <20091209113248.GB22752@elf.ucw.cz>
Date: Wed, 9 Dec 2009 12:32:48 +0100
From: Pavel Machek <pavel@....cz>
To: Arve Hj?nnev?g <arve@...roid.com>
Cc: Ryan Mallon <ryan@...ewatersys.com>,
kernel list <linux-kernel@...r.kernel.org>,
linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
Brian Swetland <swetland@...gle.com>,
Daniel Walker <dwalker@...eaurora.org>,
Iliyan Malchev <malchev@...gle.com>
Subject: Re: GPIO support for HTC Dream
On Tue 2009-12-08 13:56:00, Arve Hj?nnev?g wrote:
> On Tue, Dec 8, 2009 at 1:37 PM, Pavel Machek <pavel@....cz> wrote:
> > Hi!
> >
> >> > +#undef MODULE_PARAM_PREFIX
> >> > +#define MODULE_PARAM_PREFIX "board_dream."
> >>
> >> This looks a bit dodgy. Is this
> >> (http://lkml.indiana.edu/hypermail/linux/kernel/0903.0/02768.html) the
> >> preferred way?
> >
> > I don't think that would help that much here....
>
> That should work, but you have to use board_trout, not board_dream.
> Many of these parameters passed on the kernel command-line by the
> bootloader which uses board_trout. Others are used by userspace which
> also expects to find them under board_trout.
Ok, lets go for board_trout (and a comment). I guess compatibility is
somehow important here.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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