Bjorn Andersson 4b83c52a21 rpmsg: Allow callback to return errors
Some rpmsg backends support holding on to and redelivering messages upon
failed handling of them, so provide a way for the callback to report and
error and allow the backends to handle this.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
2016-09-08 22:15:25 -07:00
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2015-10-13 22:17:57 -07:00
2010-10-29 13:14:39 -05:00
2013-11-15 09:32:23 +09:00
2016-06-20 09:54:21 -04:00