[media] docs-rst: media: Explicitly refer to sub-sampling in scaling documentation

Skipping, which is sometimes used in terminology related to sensors when
referring to sub-sampling is replaced by more suitable sub-sampling
instead. Skipping is retained in a note in parentheses.

Suggested-by: Russell King <rmk+kernel@armlinux.org.uk>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst
index 3e03dc2e60031b49636d4036a9a1943193cf494c..2a5164aea2b404b807033fd07bc5a6e896cac36c 100644 (file)
--- a/Documentation/media/uapi/mediactl/media-types.rst
+++ b/Documentation/media/uapi/mediactl/media-types.rst
@@ -284,7 +284,8 @@ Types and flags used to represent the media graph elements
          supported scaling ratios is entity-specific and can differ
          between the horizontal and vertical directions (in particular
          scaling can be supported in one direction only). Binning and
-         skipping are considered as scaling.
+         sub-sampling (occasionally also referred to as skipping) are
+         considered as scaling.
 
     -  ..  row 28