[alsa-devel] [stable] [PATCH] us122l: add snd_us122l_free()

[Takashi Iwai]

At Tue, 21 Apr 2009 22:20:43 +0000,
Chris Wright wrote:
> 
> * Takashi Iwai (tiwai at suse.de) wrote:
> > 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 at wemgehoertderstaat.de>
> > > > > Cc: stable at 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.
> 
> This looks like it's still outstanding issue.

It's already in sound git tree which I'll send a pull request soon
later.  The relevant commit contains Cc to stable at kernel.org, so that
it can be handled easily (automatically?)).


thanks,

Takashi