Delete comment from: Pete's Blog

Stazometer said...

Hi! Thanks for that great tutorial!

I have one thing: At my tries i always got an Oops at reload of my driver.
"sysfs: cannot create duplicate filename '/devices/virtual/..."

I think

device_unregister(parrot_device); // for correct sysfs cleanup

is missing.


greez stazo

Sep 20, 2012, 11:20:23 PM

Posted to Writing a Linux device driver module for kernels 2.6 or later with udev