-EPROTO happens when devices are starting to go away in a system, or there is something wrong on the USB connection. Either way, it's safe to resubmit the urb for this error, don't complain to userspace about this, as the user will see this for every device removed, which looks scary, but means nothing. Signed-off-by: Greg Kroah-Hartman <greg@kroah.com> Reviewed-by: Alex Elder <elder@linaro.org> |
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staging/greybus |