From 54c261891ced2566cdd5a54c84fcc94a7322912a Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Wed, 13 Jan 2021 09:34:41 +0100 Subject: media: Documentation: media: Fix recently introduced build warning in subdev docs A reference to the sub-device pad ops was not follwed by a whitespace, resulting in a warning during documentation build. Fix it. Reported-by: Stephen Rothwell Fixes: 25c8d9a7689e ("media: Documentation: v4l: Document that link_validate op is valid for sink only") Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- Documentation/driver-api/media/v4l2-subdev.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/driver-api') diff --git a/Documentation/driver-api/media/v4l2-subdev.rst b/Documentation/driver-api/media/v4l2-subdev.rst index 6d5c799c49fe..0e82c77cf3e2 100644 --- a/Documentation/driver-api/media/v4l2-subdev.rst +++ b/Documentation/driver-api/media/v4l2-subdev.rst @@ -123,7 +123,7 @@ Don't forget to cleanup the media entity before the sub-device is destroyed: media_entity_cleanup(&sd->entity); If a sub-device driver implements sink pads, the subdev driver may set the -link_validate field in :c:type:`v4l2_subdev_pad_ops`to provide its own link +link_validate field in :c:type:`v4l2_subdev_pad_ops` to provide its own link validation function. For every link in the pipeline, the link_validate pad operation of the sink end of the link is called. In both cases the driver is still responsible for validating the correctness of the format configuration -- cgit v1.2.3