media: allegro: add a version field to mcu messages

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In order to distinguish the message format that is expected by the
firmware, add a version field to the message header. This allows to
encode and decode the messages for the version of the firmware that was
loaded by the driver.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Michael Tretter 2020-07-13 16:42:28 +02:00 • committed by Mauro Carvalho Chehab

parent d8fefda89e

commit 11146a7583

2 changed files with 23 additions and 5 deletions

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22

drivers/staging/media/allegro-dvt/allegro-core.c

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6

drivers/staging/media/allegro-dvt/allegro-mail.h

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