tree ac13c6f80501e2de631e362388e43216ebc9fa77
parent e9b21c96181c36343597ce789e386d296f93a23b
author Cristian Marussi <cristian.marussi@arm.com> 1627996216 +0100
committer Sudeep Holla <sudeep.holla@arm.com> 1628155402 +0100

firmware: arm_scmi: Make polling mode optional

Add a check for the presence of .poll_done transport operation so that
transports that do not need to support polling mode have no need to provide
a dummy .poll_done callback either and polling mode can be disabled in the
SCMI core for that tranport.

Link: https://lore.kernel.org/r/20210803131024.40280-8-cristian.marussi@arm.com
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>