lkml.org 
[lkml]   [2020]   [Feb]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCHv3 05/11] videobuf2: handle V4L2_FLAG_MEMORY_NON_CONSISTENT flag
On (20/02/27 13:36), Hans Verkuil wrote:
[..]
> > other changes, then set ``count`` to 0, ``memory`` to
> > ``V4L2_MEMORY_MMAP`` and ``format.type`` to the buffer type.
> > * - __u32
> > - - ``reserved``\ [7]
> > + - ``flags``
> > + - Specifies additional buffer management attributes.
> > + See :ref:`memory-flags`. Old drivers and applications must set it to
> > + zero.
>
> Drop the last sentence, it's not relevant.
>
> > +
> > + * - __u32
> > + - ``reserved``\ [6]
> > - A place holder for future extensions. Drivers and applications
> > must set the array to zero.
>
> Old drivers and applications still think reserved is [7] and will zero this.

Just to make sure, does this mean that you also want me to drop the
"Drivers and applications must set the array to zero" sentence?

-ss

\
 
 \ /
  Last update: 2020-02-28 04:58    [W:0.089 / U:3.108 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site