ALSA: hda - Use the common helper for thinkpad_acpi mic mute LED handling

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Use the new common helper for setting up and controlling the mic mute
LED over thinkpad_acpi.  This also provides a new mixer enum "Mic
Mute-LED Mode" (that was present only for Dell models), which allows
user to choose the mic mute LED behavior.  For example, if you want
the mic mute LED turned on only while mic is on, choose "Follow
Capture" there.

Tested-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Takashi Iwai 2018-06-18 17:28:45 +02:00

parent f567b78851

commit 69b2c6d7c0

1 changed files with 8 additions and 19 deletions

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sound/pci/hda/thinkpad_helper.c

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