[PATCH 1/1] Documentation: media: Fix recently introduced build warning in subdev docs
From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: 2021-01-13 08:47:01
Also in:
lkml
Subsystem:
media input infrastructure (v4l/dvb), the rest · Maintainers:
Mauro Carvalho Chehab, Linus Torvalds
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 <redacted>
Fixes: 25c8d9a7689e ("media: Documentation: v4l: Document that link_validate op is valid for sink only")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
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