media: async: Warn on attept to create an ancillary link to a non-subdev

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Warn if a lens or a flash async sub-device is bound to a non-sub-device
notifier. This isn't meaningful and unlikely to happen in practice but
print a warning as we nevertheless won't consider this an error.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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Sakari Ailus 2024-05-20 10:28:20 +03:00 • committed by Hans Verkuil

parent 40431ff5a0

commit 7d30b8efae

1 changed files with 5 additions and 1 deletions

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

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