I used fedora-31 on a Lenovo X1 carbon laptop. Normally lsusb shows
Bus 001 Device 005: ID 056a:5147 Wacom Co., Ltd Pen and multitouch sensor
but when I close my laptop (suspend) this entry is gone after wakeup and I cannot use the touch screen and the pen any more. I have to reboot my machine to be able to use this device again. All other usb devices are still there after wakeup.
Yesterday I updated to fedora-32 hoping for an improvement but unfortunately this behaviour remained the same.
Is there any possibility to use touch screen and pen without rebooting? This seems to be a kernel bug. Any help is welcome!