[SRU][N/O][PATCH 0/2] Fix Lenovo M70/90 gen6 micmute key and led

[Aaron Ma]

BugLink: https://bugs.launchpad.net/bugs/2101811

[Impact]
The mic-mute key has the opposite function to the LED behavior.

[Fix]
Support Mic Mute LED for ThinkCentre M70/M90 Gen6.

[Test]
Tested on hardware, micmute key mute the mic and LED is light on.

[Where problems could occur]
It may break the sound on Lenovo M70/M90 Gen 6.

The patches are merged in 6.14-rc6, SRU for Noble/Oracular/OEM-6.11.

Arnd Bergmann (1):
  ALSA: hda: realtek: fix incorrect IS_REACHABLE() usage

Kailang Yang (1):
  ALSA: hda/realtek - add supported Mic Mute LED for Lenovo platform

 sound/pci/hda/Kconfig         |  1 +
 sound/pci/hda/patch_realtek.c | 23 ++++++++++++++++++-----
 2 files changed, 19 insertions(+), 5 deletions(-)

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2.43.0