https://bugzilla.kernel.org/show_bug.cgi?id=64891

--- Comment #40 from Rafael J. Wysocki rjw@rjwysocki.net --- Well, that may be a different error. It looks like there are no hotplug events triggered by switcheroo any more which is the purpose of the patch.

Please apply the patch from comment #33 on top of the one in #37 and retest to verify that the hotplug events are really gone.