[libcamera-devel] [PATCH 09/10] libcamera: pipeline: uvc: Mark the media device as hotpluggable

Niklas Söderlund niklas.soderlund at ragnatech.se
Thu Jan 24 19:06:55 CET 2019


Hi Laurent,

Thanks for your efforts.

On 2019-01-24 12:16:50 +0200, Laurent Pinchart wrote:
> UVC devices can be hot-unplugged. Mark the corresponding media device as
> hotpluggable to ensure proper disconnection support.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

Reviewed-by: Niklas Söderlund <niklas.soderlund at ragnatech.se>

> ---
>  src/libcamera/pipeline/uvcvideo.cpp | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/src/libcamera/pipeline/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo.cpp
> index c8f1bf553bfe..f84fa41515f1 100644
> --- a/src/libcamera/pipeline/uvcvideo.cpp
> +++ b/src/libcamera/pipeline/uvcvideo.cpp
> @@ -49,6 +49,7 @@ bool PipelineHandlerUVC::match(DeviceEnumerator *enumerator)
>  
>  	std::shared_ptr<Camera> camera = Camera::create(this, dev_->model());
>  	registerCamera(std::move(camera));
> +	hotplugMediaDevice(dev_.get());
>  
>  	return true;
>  }
> -- 
> Regards,
> 
> Laurent Pinchart
> 
> _______________________________________________
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> libcamera-devel at lists.libcamera.org
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-- 
Regards,
Niklas Söderlund


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