[ALSA] HDA - Lenovo 3000 N100-07684JU - enable laptop-eapd by default

Justin Sunseri reports that sound is audible on his Lenovo 3000
N100-07684JU by passing 'model=laptop-eapd' to modprobe, so this
patch adds the pci ids for his sound device to patch_analog.c .
This commit closes LP#39517. Alexey Parshin also confirmed the fix at
http://bugs.gentoo.org/137245
TODO: Mute onboard speakers when device is plugged into the headphone
jack. Muting the 'External Amplifier' mixer element while a device is
plugged into the headphone jack allows sound to be played only from the
headphone jack.
From: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Daniel T Chen <crimsun at ubuntu.com>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index e13e36aefbb0a19f3812c241c8a402c28d1a2dcf..9a6015ad61843458909c89d36de3d7188bc1bdec 100644 (file)
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -809,6 +809,8 @@ static struct hda_board_config ad1986a_cfg_tbl[] = {
          .config = AD1986A_LAPTOP_EAPD }, /* ASUS Z62F */
        { .pci_subvendor = 0x103c, .pci_subdevice = 0x30af,
          .config = AD1986A_LAPTOP_EAPD }, /* HP Compaq Presario B2800 */
+       { .pci_subvendor = 0x17aa, .pci_subdevice = 0x2066,
+         .config = AD1986A_LAPTOP_EAPD }, /* Lenovo 3000 N100-07684JU */
        {}
 };