From dbafe16da7a9999ec77da21a42537702fb87f124 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 27 Oct 2019 00:36:13 +0300
Subject: meson: Remove -Wno-unused-parameter
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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 <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
---
 src/ipa/rkisp1/rkisp1.cpp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'src/ipa/rkisp1')

diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp
index 3a1c50c4..d95d902a 100644
--- a/src/ipa/rkisp1/rkisp1.cpp
+++ b/src/ipa/rkisp1/rkisp1.cpp
@@ -32,7 +32,10 @@ LOG_DEFINE_CATEGORY(IPARkISP1)
 class IPARkISP1 : public IPAInterface
 {
 public:
-	int init(const IPASettings &settings) override { return 0; }
+	int init([[maybe_unused]] const IPASettings &settings) override
+	{
+		return 0;
+	}
 	int start() override { return 0; }
 	void stop() override {}
 
@@ -75,11 +78,11 @@ private:
  * assemble one. Make sure the reported sensor information are relevant
  * before accessing them.
  */
-void IPARkISP1::configure(const CameraSensorInfo &info,
-			  const std::map<unsigned int, IPAStream> &streamConfig,
+void IPARkISP1::configure([[maybe_unused]] const CameraSensorInfo &info,
+			  [[maybe_unused]] const std::map<unsigned int, IPAStream> &streamConfig,
 			  const std::map<unsigned int, const ControlInfoMap &> &entityControls,
-			  const IPAOperationData &ipaConfig,
-			  IPAOperationData *result)
+			  [[maybe_unused]] const IPAOperationData &ipaConfig,
+			  [[maybe_unused]] IPAOperationData *result)
 {
 	if (entityControls.empty())
 		return;
-- 
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