From de012767e7432ebadd7493d90e0a7139cc422306 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sat, 22 Aug 2020 18:53:54 +0300 Subject: ipa: raspberrypi: Replace void cast with [[maybe_unused]] MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The standard way in C++17 to specify that a function or function argument may be unused it to specify the [[maybe_unused]] attribute. Replace manual void casts to silence compiler warnings. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham Reviewed-by: Niklas Söderlund --- src/ipa/raspberrypi/controller/rpi/alsc.cpp | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'src/ipa/raspberrypi/controller/rpi/alsc.cpp') diff --git a/src/ipa/raspberrypi/controller/rpi/alsc.cpp b/src/ipa/raspberrypi/controller/rpi/alsc.cpp index 9df713a3..0d0e0b0c 100644 --- a/src/ipa/raspberrypi/controller/rpi/alsc.cpp +++ b/src/ipa/raspberrypi/controller/rpi/alsc.cpp @@ -200,10 +200,9 @@ static bool compare_modes(CameraMode const &cm0, CameraMode const &cm1) top_diff > threshold_y || bottom_diff > threshold_y; } -void Alsc::SwitchMode(CameraMode const &camera_mode, Metadata *metadata) +void Alsc::SwitchMode(CameraMode const &camera_mode, + [[maybe_unused]] Metadata *metadata) { - (void)metadata; - // We're going to start over with the tables if there's any "significant" // change. bool reset_tables = first_time_ || compare_modes(camera_mode_, camera_mode); @@ -490,7 +489,7 @@ void compensate_lambdas_for_cal(double const cal_table[XY], new_lambdas[i] /= min_new_lambda; } -static void print_cal_table(double const C[XY]) +[[maybe_unused]] static void print_cal_table(double const C[XY]) { printf("table: [\n"); for (int j = 0; j < Y; j++) { @@ -710,7 +709,6 @@ void Alsc::doAlsc() resample_cal_table(cal_table_tmp, camera_mode_, cal_table_b); // You could print out the cal tables for this image here, if you're // tuning the algorithm... - (void)print_cal_table; // Apply any calibration to the statistics, so the adaptive algorithm // makes only the extra adjustments. apply_cal_table(cal_table_r, Cr); -- cgit v1.2.1