13.06.2020 00:23, kernel test robot пишет: > Hi Dmitry, > > I love your patch! Perhaps something to improve: > > [auto build test WARNING on linus/master] > [also build test WARNING on next-20200612] > [cannot apply to tegra/for-next robh/for-next v5.7] > [if your patch is applied to the wrong git tree, please drop us a note to help > improve the system. BTW, we also suggest to use '--base' option to specify the > base tree in git format-patch, please see > https://stackoverflow.com/a/37406982] > > url: > https://github.com/0day-ci/linux/commits/Dmitry-Osipenko/Support-DRM-bridges-on-NVIDIA-Tegra/20200609-213026 > base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > abfbb29297c27e3f101f348dc9e467b0fe70f919 > config: arm64-randconfig-r026-20200612 (attached as .config) > compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project > 3b43f006294971b8049d4807110032169780e5b8)
Interestingly, GCC doesn't report this warning. > reproduce (this is a W=1 build): > wget > https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O > ~/bin/make.cross > chmod +x ~/bin/make.cross > # install arm64 cross compiling tool for clang build > # apt-get install binutils-aarch64-linux-gnu > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <l...@intel.com> > > All warnings (new ones prefixed by >>, old ones prefixed by <<): > >>> drivers/gpu/drm/tegra/rgb.c:100:48: warning: unused variable >>> 'tegra_rgb_connector_helper_funcs' [-Wunused-const-variable] > static const struct drm_connector_helper_funcs > tegra_rgb_connector_helper_funcs = { > ^ > 1 warning generated. There are two unused structs in the code and one is referenced by the other, I'll remove the unused structs in v7. _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
