media: v4l: subdev: Add trivial set_routing support

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Add trivial S_ROUTING IOCTL support for drivers where routing is static.
Essentially this means returning the same information G_ROUTING call would
have done.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Co-developed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Julien Massot <julien.massot@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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Sakari Ailus 2023-08-31 15:40:07 +03:00 • committed by Hans Verkuil

parent 91e99e5a0b

commit 1bfef49741

1 changed files with 14 additions and 0 deletions

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drivers/media/v4l2-core/v4l2-subdev.c

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