[PATCH] ALSA: hda/realtek - Limit int mic boost on Acer Aspire E5-575T

[Takashi Iwai]

On Thu, 14 Jan 2021 09:27:28 +0100,
Chris Chiu wrote:
> 
> The Acer Apire E5-575T laptop with codec ALC255 has a terrible
> background noise comes from internal mic capture. And the jack
> sensing dose not work for headset like some other Acer laptops.
> 
> This patch limits the internal mic boost on top of the existing
> ALC255_FIXUP_ACER_MIC_NO_PRESENCE quirk for Acer Aspire E5-575T.
> 
> Signed-off-by: Chris Chiu <chiu at endlessos.org>

Applied now.  Thanks.


Takashi