tree 89ad39e7ec6c17827a60808fb4839bb5a40b7e7e
parent bc733d495267a23ef8660220d696c6e549ce30b3
author Takashi Iwai <tiwai@suse.de> 1343283440 +0200
committer Takashi Iwai <tiwai@suse.de> 1343283713 +0200

ALSA: hda - Fix mute-LED GPIO setup for HP Mini 210

BIOS on HP Mini 210 doesn't provide the proper "HP_Mute_LED" DMI
string, thus the driver doesn't initialize the GPIO, too.  In the
earlier kernel, the driver falls back to GPIO1, but since 3.3 we've
stopped this due to other wrongly advertised machines.

For fixing this particular case, add a new model type to specify the
default polarity explicitly so that the fallback to GPIO1 is handled.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=772923

Cc: <stable@vger.kernel.org> [v3.3+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>