Re: [PATCH 0/6] uvcvideo: V4L2 compliance fixes

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Hi Laurent,

My apologies for the long delay before I got around to reviewing these.

On Thu September 27 2012 17:16:14 Laurent Pinchart wrote:
> Hi everybody,
> 
> Here are 6 patches that fix V4L2 compliance issues in the uvcvideo driver found
> by the v4l2-compliance tool.
> 
> I'm working on the last remaining issue (control classes not implemented).
> 
> Laurent Pinchart (6):
>   uvcvideo: Set error_idx properly for extended controls API failures
>   uvcvideo: Return -EACCES when trying to access a read/write-only
>     control
>   uvcvideo: Don't fail when an unsupported format is requested
>   uvcvideo: Set device_caps in VIDIOC_QUERYCAP
>   uvcvideo: Return -ENOTTY for unsupported ioctls
>   uvcvideo: Add VIDIOC_[GS]_PRIORITY support
> 
>  drivers/media/usb/uvc/uvc_ctrl.c   |   21 +++++----
>  drivers/media/usb/uvc/uvc_driver.c |    8 +++
>  drivers/media/usb/uvc/uvc_v4l2.c   |   89 ++++++++++++++++++++++++++++-------
>  drivers/media/usb/uvc/uvc_video.c  |    1 +
>  drivers/media/usb/uvc/uvcvideo.h   |    4 ++
>  5 files changed, 96 insertions(+), 27 deletions(-)
> 
> 

For patches 1, 2, 3 and 5:

Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>

I've got some comments for patches 4 and 6. See my reply to those.

Regards,

	Hans
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