diff options
| author | Hans de Goede <[email protected]> | 2015-01-16 17:54:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-01-25 20:59:43 +0800 |
| commit | a6134136d938ed9298f15e865e4a035f9c0eeb9c (patch) | |
| tree | 6bdc8dff53657003fe7163cd96705b628bbed650 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 99705092a83f0202d2b64c1b754a831464c5ce90 (diff) | |
xhci: Silence "xHCI xhci_drop_endpoint called with disabled ep ..." messages
When re-applying the configuration after a successful usb device reset,
xhci_discover_or_reset_device has already dropped the endpoints, and free-ed
the rings.
The endpoints already being dropped is expected, and should not lead to
warnings. Use the fact that the rings are also free-ed in this scenario to
detect this, and suppress the "xHCI xhci_drop_endpoint called with disabled
ep ..." message in this case.
Signed-off-by: Hans de Goede <[email protected]>
--
Changes in v2:
Move the ring check to only guard the xhci_warn, so as to avoid side-effects
in case we have a scenario where the rings are free-ed, but the endpoint is
not yet dropped.
Signed-off-by: Mathias Nyman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions