Re: [PATCH RESEND] Fix bug in au0828 VBI streaming

[Mauro Carvalho Chehab <mchehab@redhat.com>]

Em 03-02-2011 21:38, Devin Heitmueller escreveu:
> On Wed, Feb 2, 2011 at 8:58 AM, Devin Heitmueller
> <dheitmueller@kernellabs.com> wrote:
>> On Sun, Jan 23, 2011 at 5:12 PM, Devin Heitmueller
>> <dheitmueller@kernellabs.com> wrote:
>>> Attached is a patch for a V4L2 spec violation with regards to the
>>> au0828 not working in streaming mode.
>>>
>>> This was just an oversight on my part when I did the original VBI
>>> support for this bridge, as libzvbi was silently falling back to using
>>> the read() interface.
>>
>> Mauro,
>>
>> Where are we at with this patch.  It's trivial and VBI is broken in
>> V4L2 streaming mode without it.
> 
> Mauro,
> 
> I see this has been committed for 2.6.39.  Given the trivial nature,
> can we get it in there for 2.6.38 as well?  It's a bugfix and the
> au0828 VBI support is new to 2.6.38.  If it doesn't go in, then the
> VBI support will be present but broken for a full release cycle.  This
> could definitely cause problems for existing applications that now
> detect the presence of VBI support, but then break when they try to
> use it.

It is already on my local fixes tree. I'll be sending upstream together
with the next set of fixes.

Cheers,
Mauro