[PATCH v1] apps: cam: Fix C++20 deprecation warning

[Laurent Pinchart]

Hi Barnabás,

Thank you for the patch.

On Tue, Apr 30, 2024 at 07:26:21PM +0000, Barnabás Pőcze wrote:
> C++20 deprecated implicit capture of `this` via `[=]`.
> Fix that by explicitly capturing the necessary variables.
> 
> Signed-off-by: Barnabás Pőcze <pobrn at protonmail.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

It would be nice if there was a way to enable this warning even with
C++17, but it's covered by -Wdeprecated :-S

> ---
>  src/apps/cam/camera_session.cpp | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/apps/cam/camera_session.cpp b/src/apps/cam/camera_session.cpp
> index 334d2ed8..d1f65a99 100644
> --- a/src/apps/cam/camera_session.cpp
> +++ b/src/apps/cam/camera_session.cpp
> @@ -382,7 +382,7 @@ void CameraSession::requestComplete(Request *request)
>  	 * Defer processing of the completed request to the event loop, to avoid
>  	 * blocking the camera manager thread.
>  	 */
> -	EventLoop::instance()->callLater([=]() { processRequest(request); });
> +	EventLoop::instance()->callLater([this, request]() { processRequest(request); });
>  }
>  
>  void CameraSession::processRequest(Request *request)

-- 
Regards,

Laurent Pinchart