[PATCH] media: v4l2-dev/ioctl: Fix document for VIDIOC_QUERYCAP

From: Jian-Jia Su
Date: Mon Jul 20 2020 - 05:29:46 EST


V4L2_CAP_VIDEO_M2M is documented as 0x00004000
V4L2_CAP_VIDEO_M2M_MPLANE is documented as 0x00008000
This is different from the definition in include/uapi/linux/videodev2.h

Signed-off-by: Jian-Jia Su <jjsu@xxxxxxxxxxxx>
---
Documentation/userspace-api/media/v4l/vidioc-querycap.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/userspace-api/media/v4l/vidioc-querycap.rst b/Documentation/userspace-api/media/v4l/vidioc-querycap.rst
index 666ac4d420519..90347367ef06a 100644
--- a/Documentation/userspace-api/media/v4l/vidioc-querycap.rst
+++ b/Documentation/userspace-api/media/v4l/vidioc-querycap.rst
@@ -168,11 +168,11 @@ specification the ioctl returns an ``EINVAL`` error code.
- The device supports the :ref:`multi-planar API <planar-apis>`
through the :ref:`Video Output <output>` interface.
* - ``V4L2_CAP_VIDEO_M2M``
- - 0x00004000
+ - 0x00008000
- The device supports the single-planar API through the Video
Memory-To-Memory interface.
* - ``V4L2_CAP_VIDEO_M2M_MPLANE``
- - 0x00008000
+ - 0x00004000
- The device supports the :ref:`multi-planar API <planar-apis>`
through the Video Memory-To-Memory interface.
* - ``V4L2_CAP_VIDEO_OVERLAY``
--
2.28.0.rc0.105.gf9edc3c819-goog