Messages in this thread Patch in this message | | | Date | Sat, 1 May 2021 12:48:45 +0900 | From | Sergey Senozhatsky <> | Subject | Re: [PATCHv2 7/8] videobuf2: handle V4L2_MEMORY_FLAG_NON_COHERENT flag |
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On (21/04/27 22:13), Sergey Senozhatsky wrote: [..] > diff --git a/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst b/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst > index e59306aba2b0..5a047c0ec3e8 100644 > --- a/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst > +++ b/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst > @@ -104,10 +104,14 @@ aborting or finishing any DMA in progress, an implicit > ``V4L2_MEMORY_MMAP`` and ``type`` set to the buffer type. This will > free any previously allocated buffers, so this is typically something > that will be done at the start of the application. > - * - __u32 > - - ``reserved``\ [1] > - - A place holder for future extensions. Drivers and applications > - must set the array to zero. > + * - __u8 > + - ``flags`` > + - Specifies additional buffer management attributes. > + See :ref:`memory-flags`. > + * - __u8 > + - ``reserved``\ [3] > + - Reserved for future extensions. > + -
A fix (one liner). Sorry.
--- Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst | 1 - 1 file changed, 1 deletion(-)
diff --git a/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst b/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst index 5a047c0ec3e8..099fa6695167 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-reqbufs.rst @@ -111,7 +111,6 @@ aborting or finishing any DMA in progress, an implicit * - __u8 - ``reserved``\ [3] - Reserved for future extensions. - - .. _v4l2-buf-capabilities: .. _V4L2-BUF-CAP-SUPPORTS-MMAP: -- 2.31.1.527.g47e6f16901-goog
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