sound: via82xx: move DXS volume controls to PCM interface
commit83a6b58ed602dd2d02ad93679033e128e5293257
authorClemens Ladisch <clemens@ladisch.de>
Tue, 6 Oct 2009 06:21:04 +0000 (6 08:21 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 12 Oct 2009 19:40:15 +0000 (12 12:40 -0700)
tree2b95b14f3d742f4e48e0496c3c83033d1c7d911e
parent7bbd09e13f297655290b892621a08ec4413dd07d
sound: via82xx: move DXS volume controls to PCM interface

commit 2fb930b53f513cbc4c102d415d2923a8a7091337 upstream.

The "VIA DXS" controls are actually volume controls that apply to the
four PCM substreams, so we better indicate this connection by moving the
controls to the PCM interface.

Commit b452e08e73c0e3dbb0be82130217be4b7084299e in 2.6.30 broke the
restoring of these volumes by "alsactl restore" that most distributions
use; the renaming in this patch cures that regression by preventing
alsactl from applying the old, wrong volume levels to the new controls.
http://bugzilla.kernel.org/show_bug.cgi?id=14151
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=532613

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sound/pci/via82xx.c