tree: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-rt-linux-5.10.y head: 541ec9a6995c3dd881d6f0b63cc714a08ded457d commit: f765f578153d8bfc7a035b1fce2c09d2c41bd980 [4414/10213] PCI: keystone: Convert to using hierarchy domain for legacy interrupts config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20211208/202112081531.fmc4XcBk-lk...) compiler: aarch64-linux-gcc (GCC) 11.2.0 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 git remote add ti git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git git fetch --no-tags ti ti-rt-linux-5.10.y git checkout f765f578153d8bfc7a035b1fce2c09d2c41bd980 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/net/ethernet/ti/ drivers/pci/controller/dwc/ drivers/remoteproc/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): 299 | void ks_pcie_irq_eoi(struct irq_data *data) | ^~~~~~~~~~~~~~~ 308 | void ks_pcie_irq_enable(struct irq_data *data) | ^~~~~~~~~~~~~~~~~~ 317 | void ks_pcie_irq_disable(struct irq_data *data) | ^~~~~~~~~~~~~~~~~~~ vim +/ks_pcie_irq_eoi +299 drivers/pci/controller/dwc/pci-keystone.c 298 300 { 301 struct keystone_pcie *ks_pcie = irq_data_get_irq_chip_data(data); 302 irq_hw_number_t hwirq = data->hwirq; 303 304 ks_pcie_app_writel(ks_pcie, IRQ_EOI, hwirq); 305 irq_chip_eoi_parent(data); 306 } 307 309 { 310 struct keystone_pcie *ks_pcie = irq_data_get_irq_chip_data(data); 311 irq_hw_number_t hwirq = data->hwirq; 312 313 ks_pcie_app_writel(ks_pcie, IRQ_ENABLE_SET(hwirq), INTx_EN); 314 irq_chip_enable_parent(data); 315 } 316 318 { 319 struct keystone_pcie *ks_pcie = irq_data_get_irq_chip_data(data); 320 irq_hw_number_t hwirq = data->hwirq; 321 322 ks_pcie_app_writel(ks_pcie, IRQ_ENABLE_CLR(hwirq), INTx_EN); 323 irq_chip_disable_parent(data); 324 } 325 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org