ALSA: hda: Use BIOS auto-parsing instead of existing model quirk for MEDION MD2
authorDaniel T Chen <crimsun@ubuntu.com>
Sat, 27 Nov 2010 18:58:04 +0000 (13:58 -0500)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 9 Dec 2010 21:32:40 +0000 (13:32 -0800)
commit77342643cb7d972bd6caa1c7b679d937b2d1b185
tree62f47a749c6827c636ee8942ad13e3202e3a00df
parent445e7a9566d1a13947942c3c80d7f1b8ab2643b0
ALSA: hda: Use BIOS auto-parsing instead of existing model quirk for MEDION MD2

commit ac70eb1305d5a81efd1e32327d7e79be15a63a5a upstream.

BugLink: https://launchpad.net/bugs/682199
A 2.6.35 (Ubuntu Maverick) user, burningphantom1, reported a regression
in audio: playback was inaudible through both speakers and headphones.
In commit 272a527c04 of sound-2.6.git, a new model was added with this
machine's PCI SSID.  Fortunately, it is now sufficient to use the auto
model for BIOS auto-parsing instead of the existing quirk.

Playback, capture, and jack sense were verified working for both
2.6.35 and the alsa-driver snapshot from 2010-11-27 when model=auto is
used.

Reported-and-tested-by: burningphantom1
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sound/pci/hda/patch_realtek.c