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    Subject[PATCH 3.18 20/33] ALSA: hda - apply STAC_9200_DELL_M22 quirk for Dell Latitude D430
    Date
    3.18-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Alexander Tsoy <alexander@tsoy.me>

    commit 1fc2e41f7af4572b07190f9dec28396b418e9a36 upstream.

    This model is actually called 92XXM2-8 in Windows driver. But since pin
    configs for M22 and M28 are identical, just reuse M22 quirk.

    Fixes external microphone (tested) and probably docking station ports
    (not tested).

    Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
    Signed-off-by: Takashi Iwai <tiwai@suse.de>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    sound/pci/hda/patch_sigmatel.c | 2 ++
    1 file changed, 2 insertions(+)

    --- a/sound/pci/hda/patch_sigmatel.c
    +++ b/sound/pci/hda/patch_sigmatel.c
    @@ -1537,6 +1537,8 @@ static const struct snd_pci_quirk stac92
    "Dell Inspiron 1501", STAC_9200_DELL_M26),
    SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f6,
    "unknown Dell", STAC_9200_DELL_M26),
    + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0201,
    + "Dell Latitude D430", STAC_9200_DELL_M22),
    /* Panasonic */
    SND_PCI_QUIRK(0x10f7, 0x8338, "Panasonic CF-74", STAC_9200_PANASONIC),
    /* Gateway machines needs EAPD to be set on resume */

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