ALSA: hda: Set Front Mic to input vref 50% for Lenovo 3000 Y410
authorDaniel T Chen <crimsun@ubuntu.com>
Sat, 19 Dec 2009 23:19:02 +0000 (18:19 -0500)
committerTakashi Iwai <tiwai@suse.de>
Mon, 21 Dec 2009 10:16:19 +0000 (11:16 +0100)
commite2595322a3a353a59cecd7f57e7aa421ecb02d12
tree651548d1662166212b4c8ca9ace2c154f9aaaa97
parent2fef62c825f09e29d2f52dc187ddf6f99e28c7f1
ALSA: hda: Set Front Mic to input vref 50% for Lenovo 3000 Y410

BugLink: https://bugs.launchpad.net/bugs/479373

The OR has verified with hda-verb that the internal microphone needs
VREF50 set for audible capture.

Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_realtek.c