From: Sakari Ailus Date: Wed, 7 Nov 2018 15:02:30 +0000 (-0500) Subject: media: v4l: uAPI doc: Simplify NATIVE_SIZE selection target documentation X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9ffd7ffe6504379d40b07b03510f3ef080f85af9;p=openwrt%2Fstaging%2Fblogic.git media: v4l: uAPI doc: Simplify NATIVE_SIZE selection target documentation The NATIVE_SIZE target is documented for mem2mem devices but no driver has ever apparently used it. It may be never needed; remove it for now. Suggested-by: Hans Verkuil Signed-off-by: Sakari Ailus Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/Documentation/media/uapi/v4l/v4l2-selection-targets.rst b/Documentation/media/uapi/v4l/v4l2-selection-targets.rst index 87433ec76c6b..bee31611947e 100644 --- a/Documentation/media/uapi/v4l/v4l2-selection-targets.rst +++ b/Documentation/media/uapi/v4l/v4l2-selection-targets.rst @@ -42,12 +42,7 @@ of the two interfaces they are used. * - ``V4L2_SEL_TGT_NATIVE_SIZE`` - 0x0003 - The native size of the device, e.g. a sensor's pixel array. - ``left`` and ``top`` fields are zero for this target. Setting the - native size will generally only make sense for memory to memory - devices where the software can create a canvas of a given size in - which for example a video frame can be composed. In that case - V4L2_SEL_TGT_NATIVE_SIZE can be used to configure the size of - that canvas. + ``left`` and ``top`` fields are zero for this target. - Yes - Yes * - ``V4L2_SEL_TGT_COMPOSE``