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 --- src/gstreamer/gstlibcamerasrc.cpp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/gstreamer/gstlibcamerasrc.cpp') diff --git a/src/gstreamer/gstlibcamerasrc.cpp b/src/gstreamer/gstlibcamerasrc.cpp index 0c28ae3f..1bfc2e2f 100644 --- a/src/gstreamer/gstlibcamerasrc.cpp +++ b/src/gstreamer/gstlibcamerasrc.cpp @@ -338,7 +338,8 @@ gst_libcamera_src_task_run(gpointer user_data) } static void -gst_libcamera_src_task_enter(GstTask *task, GThread *thread, gpointer user_data) +gst_libcamera_src_task_enter(GstTask *task, [[maybe_unused]] GThread *thread, + gpointer user_data) { GstLibcameraSrc *self = GST_LIBCAMERA_SRC(user_data); GLibRecLocker lock(&self->stream_lock); @@ -467,7 +468,9 @@ done: } static void -gst_libcamera_src_task_leave(GstTask *task, GThread *thread, gpointer user_data) +gst_libcamera_src_task_leave([[maybe_unused]] GstTask *task, + [[maybe_unused]] GThread *thread, + gpointer user_data) { GstLibcameraSrc *self = GST_LIBCAMERA_SRC(user_data); GstLibcameraSrcState *state = self->state; -- cgit v1.2.1