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(parent: e9b21c9) | patch
firmware: arm_scmi: Make polling mode optional
authorCristian Marussi <cristian.marussi@arm.com>
Tue, 3 Aug 2021 13:10:16 +0000 (14:10 +0100)
committerSudeep Holla <sudeep.holla@arm.com>
Thu, 5 Aug 2021 09:23:22 +0000 (10:23 +0100)
commit2930abcffd9f0b36e8fd4df01f6311eede686817
treeac13c6f80501e2de631e362388e43216ebc9fa77tree | snapshot
parente9b21c96181c36343597ce789e386d296f93a23bcommit | diff
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>
drivers/firmware/arm_scmi/driver.c diff | blob | history
Domain: System / Kernel;