Re: [PATCH] us122l: add snd_us122l_free()

[Takashi Iwai <tiwai@suse.de>]

At Fri, 17 Apr 2009 13:38:24 +0200,
Karsten Wiese wrote:
> 
> Am Freitag 17 April 2009 schrieb Takashi Iwai:
> > At Thu, 16 Apr 2009 19:38:50 +0200,
> > Karsten Wiese wrote:
> > > 
> > > Use it to clean up snd_us122l_card_used[].
> > > 
> > > Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de>
> > > Cc: stable@kernel.org
> > 
> > Is it really for stable kernel?  Any bug report for this?
> 
> This really is for stable too. The bug it fixes happens if one does:
> 
> 	Start on a pc with onboard soundcard at index 0.
> 	$ modprobe snd_usb_us122l modprobe snd_usb_us122l index=2
> 	plug US122L soundcard
> 	$ cat /proc/asound/devices
> 	last command shows the US122L soundcard is at index 2.
> 
> 	unplug US122L soundcard
> 	plug US122L soundcard
> 	$ cat /proc/asound/devices
> 	last command shows the US122L soundcard is at index 1 now, which is the bug
> 	the patch fixes.

OK, then please write up the problem to be fixed in the changelog,
too.


thanks,

Takashi