libcamera: Replace toString with operator<<() for geometry classes

Now that geometry classes implement the stream formatting operator<<(),
use it instead of the toString() function.

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

1 files changed, 1 insertions, 2 deletions

diff --git a/src/cam/camera_session.cpp b/src/cam/camera_session.cpp
index 0428b538..bacb4256 100644
--- a/src/cam/camera_session.cpp
+++ b/src/cam/camera_session.cpp
@@ -150,8 +150,7 @@ void CameraSession::infoConfiguration() const
 				  << std::endl;
 
 			for (const Size &size : formats.sizes(pixelformat))
-				std::cout << "  - " << size.toString()
-					  << std::endl;
+				std::cout << "  - " << size << std::endl;
 		}
 
 		index++;