From dbafe16da7a9999ec77da21a42537702fb87f124 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sun, 27 Oct 2019 00:36:13 +0300 Subject: meson: Remove -Wno-unused-parameter MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We build libcamera with -Wno-unused-parameter and this doesn't cause much issue internally. However, it prevents catching unused parameters in inline functions defined in public headers. This can lead to compilation warnings for applications compiled without -Wno-unused-parameter. To catch those issues, remove -Wno-unused-parameter and fix all the related warnings with [[maybe_unused]]. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham Reviewed-by: Niklas Söderlund --- test/hotplug-cameras.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'test/hotplug-cameras.cpp') diff --git a/test/hotplug-cameras.cpp b/test/hotplug-cameras.cpp index 6a94535f..7d551eeb 100644 --- a/test/hotplug-cameras.cpp +++ b/test/hotplug-cameras.cpp @@ -26,12 +26,12 @@ using namespace libcamera; class HotplugTest : public Test { protected: - void cameraAddedHandler(std::shared_ptr cam) + void cameraAddedHandler([[maybe_unused]] std::shared_ptr cam) { cameraAdded_ = true; } - void cameraRemovedHandler(std::shared_ptr cam) + void cameraRemovedHandler([[maybe_unused]] std::shared_ptr cam) { cameraRemoved_ = true; } -- cgit v1.2.1