tree d6e4adeb2038a0eba0129cd770b18e72d6465ebd
parent 2d9c648295d7bc376305337d29f540a5e411f632
author Takashi Iwai <tiwai@suse.de> 1255275509 +0200
committer Takashi Iwai <tiwai@suse.de> 1255440574 +0200

ALSA: hda - Fix mute sound with STAC9227/9228 codecs

On FSC laptops, the sound gets muted gradually when the volume is chnaged.
This is due to the wrong volume-knob widget setup.  The delta bit (bit 7)
shouldn't be set for these devices.

This patch adds a new quirk to set the value 0x7f to the widget 0x24
instead of 0xff.

Reference: Novell bnc#546006
	http://bugzilla.novell.com/show_bug.cgi?id=546006

Signed-off-by: Takashi Iwai <tiwai@suse.de>