tree 9d2a7daeeb2903d2258b89d0af5a99b6e29955da
parent cbf2d28e83d47792bd7af000017042dbc59f5df6
author Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de> 1333719258 +0200
committer Takashi Iwai <tiwai@suse.de> 1333794340 +0200

ALSA: hda - Remove CD control from model=benq for CX20549

The ID used for detection of the BenQ R55E actually identifies the
Quanta TW3 ODM design, which is also used for the Gigabyte W551 laptop
series. Schematics on the internet clearly indicate that the "Port C"
(analog input connected to record source #4 and mixer input #4) is
unconnected.

Playing an audio CD through analog playback (using cdplay from cdtools)
produces no sound, even with the mixer input labelled "CD" enabled, and
the volume control in the CD drive set to maximum. This indicates the
connection is really not present.

Signed-off-by: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>