Hi Tianyang, kernel test robot noticed the following build warnings: [auto build test WARNING on tip/irq/core] [also build test WARNING on linus/master v6.9-rc7] [cannot apply to next-20240507] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Tianyang-Zhang/Loongarch-Support-loongarch-avec/20240507-210314 base: tip/irq/core patch link: https://lore.kernel.org/r/20240507125953.9117-1-zhangtianyang%40loongson.cn patch subject: [PATCH 2/2] Loongarch:Support loongarch avec config: mips-loongson3_defconfig (https://download.01.org/0day-ci/archive/20240508/202405081417.CPM5mm4Q-lkp@xxxxxxxxx/config) compiler: mips64el-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240508/202405081417.CPM5mm4Q-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202405081417.CPM5mm4Q-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/irqchip/irq-loongson-pch-msi.c:107:31: warning: 'pch_msi_domain_info_v2' defined but not used [-Wunused-variable] 107 | static struct msi_domain_info pch_msi_domain_info_v2 = { | ^~~~~~~~~~~~~~~~~~~~~~ vim +/pch_msi_domain_info_v2 +107 drivers/irqchip/irq-loongson-pch-msi.c 106 > 107 static struct msi_domain_info pch_msi_domain_info_v2 = { 108 .flags = MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS | 109 MSI_FLAG_MULTI_PCI_MSI | MSI_FLAG_PCI_MSIX, 110 .chip = &pch_msi_irq_chip_v2, 111 }; 112 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
