From 6498d3a94f5c6eaef9acc5df70f2e78f3a8a4d42 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Fri, 15 Aug 2025 11:55:29 +0300
Subject: [PATCH] pipeline: ipu3: Drop unneeded forward declarations
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Multiple classes are forward-declared in frames.h, without being used in
that header file. Drop the unneeded forward declarations.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
---
 src/libcamera/pipeline/ipu3/frames.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/libcamera/pipeline/ipu3/frames.h b/src/libcamera/pipeline/ipu3/frames.h
index 1cabd0e6..36a23b9b 100644
--- a/src/libcamera/pipeline/ipu3/frames.h
+++ b/src/libcamera/pipeline/ipu3/frames.h
@@ -19,11 +19,7 @@
 namespace libcamera {
 
 class FrameBuffer;
-class IPAProxy;
-class PipelineHandler;
 class Request;
-class V4L2VideoDevice;
-struct IPABuffer;
 
 class IPU3Frames
 {