Re: [PATCH for v3.6] Fix mem2mem_testdev querycap regression

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On 08/01/2012 09:32 AM, Hans Verkuil wrote:
> Trival but important patch.
> 
> Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
> 
> diff --git a/drivers/media/video/mem2mem_testdev.c b/drivers/media/video/mem2mem_testdev.c
> index 7efe9ad..0b91a5c 100644
> --- a/drivers/media/video/mem2mem_testdev.c
> +++ b/drivers/media/video/mem2mem_testdev.c
> @@ -431,7 +431,7 @@ static int vidioc_querycap(struct file *file, void *priv,
>  	strncpy(cap->driver, MEM2MEM_NAME, sizeof(cap->driver) - 1);
>  	strncpy(cap->card, MEM2MEM_NAME, sizeof(cap->card) - 1);
>  	strlcpy(cap->bus_info, MEM2MEM_NAME, sizeof(cap->bus_info));
> -	cap->capabilities = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING;
> +	cap->device_caps = V4L2_CAP_VIDEO_M2M | V4L2_CAP_STREAMING;
>  	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
>  	return 0;
>  }

Oops, my bad. Thanks for fixing this Hans!

Regards,
Sylwester
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