DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws;
        s=beta; d=gmail.com;
        h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references;
        b=bMWtnlJlRC+p/2iy/n+ZtSh/UFwxSYn5c0Bqq39y9KyVs0u/VTVpyJkWgHTMYmowve065XzIldOyPW9IfEKArwMb9bY9Tyo6l2wL/OOBnhZ1k54syPqAapEWo9PugYTUhuaBV9VjH5PRz62YXHmeEPTwTKlxgUuC0co7UbMws8E=
Message-ID: <9cfa10eb0601050817u56b007dbj@mail.gmail.com>
Date: Thu, 5 Jan 2006 18:17:51 +0200
From: Marko Kohtala <marko.kohtala@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Subject: Re: [RFC]: add sysfs support to parport_pc, v3
Cc: Jason Dravet <dravet@hotmail.com>, greg@kroah.com, device@lanana.org,
       linux-kernel@vger.kernel.org, linux-parport@lists.infradead.org
In-Reply-To: <20060104143157.357f9830.akpm@osdl.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7BIT
Content-Disposition: inline
References: <20060104010841.GA19541@kroah.com>
	 <BAY103-F400667AF1AF50590C4990CDF2F0@phx.gbl>
	 <20060104143157.357f9830.akpm@osdl.org>
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1206
Lines: 30

2006/1/5, Andrew Morton <akpm@osdl.org>:
> "Jason Dravet" <dravet@hotmail.com> wrote:
> > >From: Greg KH <greg@kroah.com>
> > > > + * Added sysfs and udev - Jason Dravet <dravet@hotmail.com>
> > > >  */
>
> 6 is OK - it's LP_MAJOR.
>
> However 99 is JSFD_MAJOR, used by drivers/sbus/char/jsflash.c.  And yet my
> /dev/parport0 is also 99:0 (RH 7.3 and RH FC1).  I've no idea how that came
> about??
>
> bix:/home/akpm> grep parport /etc/makedev.d/*
> /etc/makedev.d/generic:a generic parport
> /etc/makedev.d/linux-2.4.x:c $PRINTER              99   0  1   8 parport%d

JSFD is a block device so tha majors are ok. I'm not just sure if the
PP_MAJOR from linux/ppdev.h should be moved to major.h.

The patch by Jason however is not ok. He had another problem and this
is not the fix. What he tries to do is already in lp and ppdev, where
I think they belong.

There is also something weird: why does RedHat create these nodes in
/dev when udev already does that.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/