linux-kernel - Re: sysfs & ALSA card

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Date:	Sat, 7 Oct 2006 13:08:28 -0700
From:	Greg KH <greg@...ah.com>
To:	Kay Sievers <kay.sievers@...y.org>
Cc:	Jaroslav Kysela <perex@...e.cz>,
	LKML <linux-kernel@...r.kernel.org>, Takashi Iwai <tiwai@...e.de>
Subject: Re: sysfs & ALSA card

On Sat, Oct 07, 2006 at 09:12:28PM +0200, Kay Sievers wrote:
> On Sat, Oct 07, 2006 at 02:55:31PM +0200, Kay Sievers wrote:
> > On Sat, 2006-10-07 at 00:44 -0700, Greg KH wrote: 
> > >  $ tree /sys/class/sound/
> > >  /sys/class/sound/
> > >  |-- Audigy2 -> ../../devices/pci0000:00/0000:00:1e.0/0000:06:0d.0/Audigy2
> > >  |-- admmidi1 -> ../../devices/pci0000:00/0000:00:1e.0/0000:06:0d.0/Audigy2/admmidi1
> 
> > > Yeah, I picked the wrong name for the card, it should be "card1" instead
> > > of "Audigy2" here, but you get the idea.
> > 
> > That looks nice. Yeah, it should something that matches to the C1 in the
> > other names.
> 
> This works fine for me with two soundcards and connect/disconnect
> module load/unload.
> 
> All devices are in a flat list in the class directory, also the card%i
> ones:

Yes, nice, your tweak solved my oops problem, which was wierd.  I've
added some error checks now and added it back into my tree, thanks for
the fixes.

greg k-h
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