media: ccs: Track streaming state

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With enable_streams and disable_streams, the driver for a device where
streams are not independently started and stopped needs to maintain state
information on streams that have been requested to be started. Do that
now.

In the future, a helper function in the framework is a desirable way to do
this instead.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Julien Massot <julien.massot@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

...

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Sakari Ailus 2023-10-03 12:46:19 +03:00 • committed by Hans Verkuil

parent 7d2909830e

commit 24b2208053

2 changed files with 11 additions and 4 deletions

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13

drivers/media/i2c/ccs/ccs-core.c

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2

drivers/media/i2c/ccs/ccs.h

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