[libcamera-devel] [PATCH v4 12/19] libcamera: ipu3: cio2: Add a const sensor() method

[Jacopo Mondi]

Add a const version of the CIO2Device::sensor() method, that retrieves
a const pointer to the sensor_ class member, to be called by users
which only own a const reference to a CIO2Device class instance.

Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo at jmondi.org>
---
 src/libcamera/pipeline/ipu3/cio2.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libcamera/pipeline/ipu3/cio2.h b/src/libcamera/pipeline/ipu3/cio2.h
index 221cf817eee9..fa813a989fd2 100644
--- a/src/libcamera/pipeline/ipu3/cio2.h
+++ b/src/libcamera/pipeline/ipu3/cio2.h
@@ -50,6 +50,7 @@ public:
 	int stop();
 
 	CameraSensor *sensor() { return sensor_; }
+	const CameraSensor *sensor() const { return sensor_; }
 
 	int queueBuffer(Request *request, FrameBuffer *rawBuffer);
 	void tryReturnBuffer(FrameBuffer *buffer);
-- 
2.27.0