[media] v4l: subdev: Extend default link validation to cover field order

Browse source

The field order must match between the source and sink pads, or the sink
pad field order must be NONE. This allows connecting an interlaced
source to a bridge that has no hardware support for interlaced formats.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Enrico Butera <ebutera@users.sourceforge.net>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

...

This commit is contained in:

Laurent Pinchart 2014-05-19 11:36:23 -03:00 • committed by Mauro Carvalho Chehab

parent 0e2a6b7f2b

commit 24acf8b211

1 changed files with 9 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

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

View file