Closed TaylorHere closed 2 years ago
Unless you've implemented the changes here to default.pa
(provided you're using pulse audio
):
https://raw.githubusercontent.com/leifliddy/macbook12-audio-driver/master/pulse_audio_configs/default.pa
....you'll have to reboot after running that script.
I would just remove the reload_driver
function. ie
#!/bin/bash
hda_dir="/lib/modules/$(uname -r)/kernel/sound/pci/hda"
update_dir="/lib/modules/$(uname -r)/updates"
cirrus_headphones=$(find $hda_dir -type f | grep snd-hda-codec-cirrus.ko) #module from stock kernel (headphones) #will find .ko or .ko.xz module
cirrus_speaker="$update_dir/snd-hda-codec-cirrus.ko_speaker" #speaker module
cirrus_active="$update_dir/snd-hda-codec-cirrus.ko" #active module (symlink)
speaker_module_active=$(readlink -f $cirrus_active | grep '_speaker$')
if [[ $speaker_module_active ]]; then
echo 'switching to headphones'
ln -sf $cirrus_headphones $cirrus_active
else
echo 'switching to speakers'
ln -sf $cirrus_speaker $cirrus_active
fi
So you'll need to run that script and then reboot the system for the changes to take effect.
Without the changes to default.pa
the snd_hda_codec_cirrus
driver can't be unloaded without rebooting.
thx for your response.
switching to headphones modprobe: FATAL: Module snd_hda_intel is in use. modprobe: FATAL: Module snd_hda_codec_cirrus is in use.