Hi all,
I've recently upgraded my kernel from 4.17.19 to 4.19.9 and volume/mic
mute leds stopped working. If I enable volume_control=1 and
volume_capabilities=1 kernel parameters of thinkpad_acpi module, using
'mute' command on /proc/acpi/ibm/volume interface, leds switch on/off
correctly, but if I press mute switches, while the muting happens at
soundcard level, leds remain switched off.
I've reverted to old kernel, but I'm available for any testing that can
help solve the problem.
--
Giacomo Cariello
Mobile/Telegram/WhatsApp: +39.348.3043150
Email: info@xxxxxxxxxxxxxxxxxxx
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