[Artful][PATCH 0/3] Updates for Realtek ALC225

[Seth Forshee]

On Thu, Jan 18, 2018 at 10:03:57PM +0800, Wen-chien Jesse Sung wrote:
> BugLink: https://launchpad.net/bugs/1723913
> BugLink: https://launchpad.net/bugs/1744058
> 
> This patchset contains 1. an update for previous patch, and 2. a fix for
> the noise found when headset is plugged in.
> 
> For 1, it adds a new pin to the structure.
> 
> The risk of including these patches should be low since the previous version
> of 1 was verified to be working, and 2 is a backport from maintainer's tree.
> 
> 
> Kailang Yang (2):
>   UBUNTU: SAUCE: ALSA: hda/realtek - Add support headset mode for DELL
>     WYSE
>   ALSA: hda/realtek - update ALC225 depop optimize
> 
> Wen-chien Jesse Sung (1):
>   Revert "UBUNTU: SAUCE: ALSA: hda/realtek - Add support headset mode
>     for DELL WYSE"

Sauce patches for stable series should _always_ also be applied to the
development kernel unless there's a good reason not to. That doesn't
seem to be the case here.

Somehow bionic does not have the patch being reverted here. I can cherry
pick patch 3, however patch 2 doesn't apply cleanly to 4.14. Can you
also provide a port of patch 2 for bionic/master-next?