media: uvcvideo: Refactor Power Line Frequency limit selection

Move the PLF mapping logic to its own mapping filter function. This
commit does not introduce any new functionality to the logic, it is just
a preparation patch.

Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ricardo Ribalda <ribalda@chromium.org>
This commit is contained in:
Ricardo Ribalda 2024-06-10 23:09:53 +00:00 • committed by Laurent Pinchart
commit a8505ad3be