Re: [PATCH v2 1/6] V4L2: Add Renesas R-Car JPEG codec driver.

Hans Verkuil
2014-08-25T12:50:25Z

On 08/25/2014 02:39 PM, Hans Verkuil wrote:
> On 08/25/2014 02:29 PM, Mikhail Ulyanov wrote:
>> This patch contains driver for Renesas R-Car JPEG codec.
>>
>> Cnanges since v1:
>> - s/g_fmt function simplified
>> - default format for queues added
>> - dumb vidioc functions added to be in compliance with standard api:
>> jpu_s_priority, jpu_g_priority
>
> Oops, that's a bug elsewhere. Don't add these empty prio ops, this needs to be
> solved in the v4l2 core.
>
> I'll post a patch for this.

After some thought I've decided to allow prio handling for m2m devices. It is
actually useful if some application wants exclusive access to the m2m hardware.

So I will change v4l2-compliance instead.

Regards,

Hans