From d9806f11b36a389f5cb34bf28055b510974177b2 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 13 Dec 2017 04:54:04 -0500 Subject: media: vidioc-g-dv-timings.rst: fix typo (frontporch -> backporch) The description of V4L2_DV_FL_HALF_LINE mixed up frontporch with backporch. It's the backporch that has different sizes for interlaced formats, the frontporch remains constant. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst index 2696380626d4..1a034e825161 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst @@ -267,7 +267,7 @@ EBUSY will also be cleared. * - ``V4L2_DV_FL_HALF_LINE`` - Specific to interlaced formats: if set, then the vertical - frontporch of field 1 (aka the odd field) is really one half-line + backporch of field 1 (aka the odd field) is really one half-line longer and the vertical backporch of field 2 (aka the even field) is really one half-line shorter, so each field has exactly the same number of half-lines. Whether half-lines can be detected or -- cgit