The s390 allmodconfig builds failed on Linux next master branch with gcc-13. s390: allmodconfig - gcc-13 - fail Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx> Build log: -------- drivers/clk/imx/clk-imx8mp-audiomix.c:363:12: error: 'clk_imx8mp_audiomix_runtime_resume' defined but not used [-Werror=unused-function] 363 | static int clk_imx8mp_audiomix_runtime_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/clk/imx/clk-imx8mp-audiomix.c:356:12: error: 'clk_imx8mp_audiomix_runtime_suspend' defined but not used [-Werror=unused-function] 356 | static int clk_imx8mp_audiomix_runtime_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors metadata: ---- git_describe: next-20240429 git_repo: https://gitlab.com/Linaro/lkft/mirrors/next/linux-next git_short_log: b0a2c79c6f35 ("Add linux-next specific files for 20240429") arch: s390 toolchain: gcc-13 Steps to reproduce: --- # tuxmake --runtime podman --target-arch s390 --toolchain gcc-13 --kconfig allmodconfig Links: ---- - https://storage.tuxsuite.com/public/linaro/lkft/builds/2fmJ3qzFbmI2ACNTo81vzzgQaLS/ - https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20240429/testrun/23715243/suite/build/test/gcc-13-allmodconfig/details/ -- Linaro LKFT https://lkft.linaro.org