Subject: [PATCH 1/1] Documentation: media: Fix recently introduced build warning in subdev docs

From: Sakari Ailus <[email-masked]>
Date: Wed, 13 Jan 2021 10:39:19 +0200

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 <[email-masked]>
Fixes: 25c8d9a7689e ("media: Documentation: v4l: Document that link_validate op is valid for sink only")
Signed-off-by: Sakari Ailus <[email-masked]>
---
Hi Stephen,

Thanks for reporting the issue. I believe this patch fixes it.

Regards,
Sakari

 Documentation/driver-api/media/v4l2-subdev.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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
-- 
2.29.2