ACK: [SRU][F/E/OEM-B-OSP1/B/OEM-B][PATCH v2 1/1] UBUNTU: SAUCE: ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1

[Kleber Souza]

On 25.02.20 05:15, Hui Wang 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>
> Link: https://lore.kernel.org/r/20200219052306.24935-1-hui.wang@canonical.com
> Signed-off-by: Takashi Iwai <tiwai at suse.de>
> (cherry picked from commit c37c0ab029569a75fd180edb03d411e7a28a936f
> git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git)
> Signed-off-by: Hui Wang <hui.wang at canonical.com>

Acked-by: Kleber Sacilotto de Souza <kleber.souza 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,
>