[ALSA] hda: BIOS changing subsystem id

Some laptop BIOS change the subsystem id for STAC9205 cards if the
microphone isn't toggled on/off in the settings.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 2 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index f843e2122a8b..2feb0f2e38c3 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -1185,6 +1185,8 @@ static struct snd_pci_quirk stac9205_cfg_tbl[] = {
                       "Dell Precision", STAC_9205_M43xx),
         SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f9,
                       "Dell Precision", STAC_9205_DELL_M43),
+        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x021b,
+                      "Dell Precision", STAC_9205_DELL_M43),
         SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fa,
                       "Dell Precision", STAC_9205_DELL_M43),
         SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fc,