[SRU][F/E/OEM-B-OSP1/B/OEM-B][PATCH 1/1] UBUNTU: SAUCE: ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1

[Po-Hsu Lin]

Hello,
the commit SHA1 looks like it should be
c37c0ab029569a75fd180edb03d411e7a28a936f instead?
https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git/commit/?id=c37c0ab029569a75fd180edb03d411e7a28a936f

On Tue, Feb 25, 2020 at 9:28 AM Hui Wang <hui.wang at canonical.com> wrote:
>
> BugLink: https://bugs.launchpad.net/bugs/1864576
>
> Need to chain the THINKPAD_ACPI, otherwise the mute led will not
> work.
>
> Fixes: d2cd795c4ece ("ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen")
> Cc: <stable at vger.kernel.org>
> Signed-off-by: Hui Wang <hui.wang at canonical.com>
> (cherry picked from commit df80fe19fb7e404208b897ec7b067e21abe75fb2
> git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git)
> Signed-off-by: Hui Wang <hui.wang at canonical.com>
> ---
>  sound/pci/hda/patch_realtek.c | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index bb3a4d5b37d7..bf8f0eb44772 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -6674,6 +6674,8 @@ static const struct hda_fixup alc269_fixups[] = {
>         [ALC285_FIXUP_SPEAKER2_TO_DAC1] = {
>                 .type = HDA_FIXUP_FUNC,
>                 .v.func = alc285_fixup_speaker2_to_dac1,
> +               .chained = true,
> +               .chain_id = ALC269_FIXUP_THINKPAD_ACPI
>         },
>         [ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER] = {
>                 .type = HDA_FIXUP_PINS,
> --
> 2.17.1
>
>
> --
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