From 353851b773a6f2a381e5b4e93598c44bbd42903a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= <niklas.soderlund@ragnatech.se>
Date: Wed, 4 Mar 2020 23:51:30 +0100
Subject: libcamera: V4L2BufferCache: Mark Entry::operator==() as const
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The comparison operator does not change any state, mark it as const.
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
src/libcamera/include/v4l2_videodevice.h | 2 +-
src/libcamera/v4l2_videodevice.cpp | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
(limited to 'src')
diff --git a/src/libcamera/include/v4l2_videodevice.h b/src/libcamera/include/v4l2_videodevice.h
index fcf07264..359b3664 100644
--- a/src/libcamera/include/v4l2_videodevice.h
+++ b/src/libcamera/include/v4l2_videodevice.h
@@ -122,7 +122,7 @@ private:
Entry();
Entry(bool free, const FrameBuffer &buffer);
- bool operator==(const FrameBuffer &buffer);
+ bool operator==(const FrameBuffer &buffer) const;
bool free;
diff --git a/src/libcamera/v4l2_videodevice.cpp b/src/libcamera/v4l2_videodevice.cpp
index 99470ce1..d88cb0bd 100644
--- a/src/libcamera/v4l2_videodevice.cpp
+++ b/src/libcamera/v4l2_videodevice.cpp
@@ -256,7 +256,7 @@ V4L2BufferCache::Entry::Entry(bool free, const FrameBuffer &buffer)
planes_.emplace_back(plane);
}
-bool V4L2BufferCache::Entry::operator==(const FrameBuffer &buffer)
+bool V4L2BufferCache::Entry::operator==(const FrameBuffer &buffer) const
{
const std::vector<FrameBuffer::Plane> &planes = buffer.planes();
--
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