From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============5183252238506113713==" MIME-Version: 1.0 From: kernel test robot To: kbuild-all@lists.01.org Subject: [ti:ti-rt-linux-5.10.y 1799/9956] drivers/pci/controller/dwc/pci-keystone.c:299:6: warning: no previous prototype for 'ks_pcie_irq_eoi' Date: Tue, 04 Jan 2022 15:10:36 +0800 Message-ID: <202201041503.3YAsWJDA-lkp@intel.com> List-Id: --===============5183252238506113713== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi Kishon, FYI, the error/warning still remains. tree: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-rt-linux-5.= 10.y head: 8681404176ca3a84a8ada5135ca4046ef86b06e8 commit: f765f578153d8bfc7a035b1fce2c09d2c41bd980 [1799/9956] PCI: keystone:= Convert to using hierarchy domain for legacy interrupts config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20220104/= 202201041503.3YAsWJDA-lkp(a)intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 reproduce (this is a W=3D1 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=3D$HOME/0day COMPILER=3Dgcc-11.2.0 make.cross= O=3Dbuild_dir ARCH=3Darm SHELL=3D/bin/bash drivers/gpu/drm/omapdrm/ driver= s/media/platform/ drivers/net/ethernet/ti/ drivers/pci/controller/dwc/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/pci/controller/dwc/pci-keystone.c:299:6: warning: no previous pr= ototype for 'ks_pcie_irq_eoi' [-Wmissing-prototypes] 299 | void ks_pcie_irq_eoi(struct irq_data *data) | ^~~~~~~~~~~~~~~ >> drivers/pci/controller/dwc/pci-keystone.c:308:6: warning: no previous pr= ototype for 'ks_pcie_irq_enable' [-Wmissing-prototypes] 308 | void ks_pcie_irq_enable(struct irq_data *data) | ^~~~~~~~~~~~~~~~~~ >> drivers/pci/controller/dwc/pci-keystone.c:317:6: warning: no previous pr= ototype for 'ks_pcie_irq_disable' [-Wmissing-prototypes] 317 | void ks_pcie_irq_disable(struct irq_data *data) | ^~~~~~~~~~~~~~~~~~~ vim +/ks_pcie_irq_eoi +299 drivers/pci/controller/dwc/pci-keystone.c 298 = > 299 void ks_pcie_irq_eoi(struct irq_data *data) 300 { 301 struct keystone_pcie *ks_pcie =3D irq_data_get_irq_chip_data(data); 302 irq_hw_number_t hwirq =3D data->hwirq; 303 = 304 ks_pcie_app_writel(ks_pcie, IRQ_EOI, hwirq); 305 irq_chip_eoi_parent(data); 306 } 307 = > 308 void ks_pcie_irq_enable(struct irq_data *data) 309 { 310 struct keystone_pcie *ks_pcie =3D irq_data_get_irq_chip_data(data); 311 irq_hw_number_t hwirq =3D data->hwirq; 312 = 313 ks_pcie_app_writel(ks_pcie, IRQ_ENABLE_SET(hwirq), INTx_EN); 314 irq_chip_enable_parent(data); 315 } 316 = > 317 void ks_pcie_irq_disable(struct irq_data *data) 318 { 319 struct keystone_pcie *ks_pcie =3D irq_data_get_irq_chip_data(data); 320 irq_hw_number_t hwirq =3D 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(a)lists.01.org --===============5183252238506113713==--