recipes-kernel/linux/linux-ti33x-psp-3.2/3.2.7/0023-ALSA-intel8x0-Fix-default-inaudible-sound-on-Gateway.patch

   1 From c9353a7b06ea31cea2e1319ebe75d6e9045fffd4 Mon Sep 17 00:00:00 2001
   2 From: Daniel T Chen <crimsun@ubuntu.com>
   3 Date: Mon, 13 Feb 2012 23:44:22 -0500
   4 Subject: [PATCH 23/30] ALSA: intel8x0: Fix default inaudible sound on Gateway
   5  M520
   6
   7 commit 27c3afe6e1cf129faac90405121203962da08ff4 upstream.
   8
   9 BugLink: https://bugs.launchpad.net/bugs/930842
  10
  11 The reporter states that audio is inaudible by default without muting
  12 'External Amplifier'. Add a quirk to handle his SSID so that changing
  13 the control is not necessary.
  14
  15 Reported-and-tested-by: Benjamin Carlson <elderbubba0810@gmail.com>
  16 Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
  17 Signed-off-by: Takashi Iwai <tiwai@suse.de>
  18 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  19 ---
  20  sound/pci/intel8x0.c |    6 ++++++
  21  1 files changed, 6 insertions(+), 0 deletions(-)
  22
  23 diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
  24 index 11718b49..55f48fb 100644
  25 --- a/sound/pci/intel8x0.c
  26 +++ b/sound/pci/intel8x0.c
  27 @@ -2102,6 +2102,12 @@ static struct ac97_quirk ac97_quirks[] __devinitdata = {
  28         },
  29         {
  30                 .subvendor = 0x161f,
  31 +               .subdevice = 0x202f,
  32 +               .name = "Gateway M520",
  33 +               .type = AC97_TUNE_INV_EAPD
  34 +       },
  35 +       {
  36 +               .subvendor = 0x161f,
  37                 .subdevice = 0x203a,
  38                 .name = "Gateway 4525GZ",               /* AD1981B */
  39                 .type = AC97_TUNE_INV_EAPD
  40 --
  41 1.7.7.4
  42