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

[Karsten Wiese]

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.

Thanks,
Karsten