libcamera: request: Use external CameraControlValidator

Each Request is currently creating its own CameraControlValidator
using the Camera instance at construction.

Now that the Camera exposes its own CameraControlValidator on its
private interface, use that one on all Requests.

Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/libcamera/request.h b/include/libcamera/request.h
index 2d361c9d..d16904e6 100644
--- a/include/libcamera/request.h
+++ b/include/libcamera/request.h
@@ -71,7 +71,6 @@ private:
 	bool completeBuffer(FrameBuffer *buffer);
 
 	Camera *camera_;
-	CameraControlValidator *validator_;
 	ControlList *controls_;
 	ControlList *metadata_;
 	BufferMap bufferMap_;