[Bug 218546] xhci_hcd prevents hibernate/S4 suspend from working on several systems

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https://bugzilla.kernel.org/show_bug.cgi?id=218546

--- Comment #4 from Todd Brandt (todd.e.brandt@xxxxxxxxx) ---
Created attachment 305977
  --> https://bugzilla.kernel.org/attachment.cgi?id=305977&action=edit
callgraph-for-otcpl-hp-spectre-disk-usb3-xhci_hcd-fail.html

Includes a callgraph over the failing usb device showing what kernel source
functions were called during the hibernate fail. Created with "sleepgraph -m
disk-platform -rtcwake 60 -f". The dmesg error timestamp is 323.208. The ftrace
time is the same and you can see the timestamps in the usb3 suspend callgraph.
The error occurs around the "hrtimer_try_to_cancel" function.

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