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SubjectRe: [PATCH v2 3/3] ALSA: hda/realtek - Add LED class support for micmute LED
On Thu, 30 Apr 2020 15:52:07 +0200,
Kai-Heng Feng wrote:
>
> Currently DMIC controls micmute LED via "audio mute LED trigger".
>
> However, unlike Dell and Lenovo platforms, HP platforms don't provide a
> way to control micmute LED via ACPI, it's controlled by HDA codec
> instead.
>
> So let's register an LED class for micmute so other subsystems like DMIC
> can facilitate the codec-controlled LED.
>
> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
> ---
> v2:
> - Only compile the code when CONFIG_LEDS_TRIGGER_AUDIO is reachable.

Applied to for-next branch. Thanks.


Takashi

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