Comment 13 for bug 1845678

Hi @humbell,
yeah i wrote this back in january when i freshly got my X1C7. It still works pretty good for me now with the -40-generic kernel. Newer kernels currently don't work and/or breaking reboots/sleep.
I will also wait for @hui.wangs new kernel and libasound2 and test this locally.
Using Timeshift to back to my working environment if needed. Hope we can get this one finally fixed for everyone with default packages and without hacky stuff.