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authorMatthijs Kooijman <matthijs@stdin.nl>2024-03-14 19:06:07 +0300
committerHans Verkuil <hverkuil-cisco@xs4all.nl>2024-04-08 14:48:19 +0300
commit655d3eb92c2adfb64374b310242bc9820bf73d07 (patch)
tree3aaba614940e9c2fd683daf2130a33ed64f8f4bf /Documentation/userspace-api
parentb74c77d3d68024e50c85dc2d842c9cce20f67c57 (diff)
downloadlinux-655d3eb92c2adfb64374b310242bc9820bf73d07.tar.xz
media: docs: Fix mem_offset name in multiplane example
The v4l2_buffer type has an "offset" field, but the corresponding field in the v4l2_plane type is called "mem_offset". Use the correct name in this example. Signed-off-by: Matthijs Kooijman <matthijs@stdin.nl> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'Documentation/userspace-api')
-rw-r--r--Documentation/userspace-api/media/v4l/mmap.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/userspace-api/media/v4l/mmap.rst b/Documentation/userspace-api/media/v4l/mmap.rst
index a5672573dd6f..1a48c3cbda17 100644
--- a/Documentation/userspace-api/media/v4l/mmap.rst
+++ b/Documentation/userspace-api/media/v4l/mmap.rst
@@ -188,7 +188,7 @@ Example: Mapping buffers in the multi-planar API
buffers[i].start[j] = mmap(NULL, buffer.m.planes[j].length,
PROT_READ | PROT_WRITE, /* recommended */
MAP_SHARED, /* recommended */
- fd, buffer.m.planes[j].m.offset);
+ fd, buffer.m.planes[j].m.mem_offset);
if (MAP_FAILED == buffers[i].start[j]) {
/* If you do not exit here you should unmap() and free()