Hi Andy, kernel test robot noticed the following build errors: [auto build test ERROR on pci/next] [also build test ERROR on pci/for-linus mani-mhi/mhi-next linus/master v6.9-rc5 next-20240423] [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/Andy-Shevchenko/PCI-aardvark-Remove-unused-of_gpio-h/20240424-012448 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20240423172208.2723892-3-andriy.shevchenko%40linux.intel.com patch subject: [PATCH v2 2/4] PCI: dwc: Remove unused of_gpio.h config: arm-defconfig (https://download.01.org/0day-ci/archive/20240424/202404240649.QgY8lto8-lkp@xxxxxxxxx/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240424/202404240649.QgY8lto8-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/202404240649.QgY8lto8-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/pci/controller/dwc/pci-dra7xx.c:262:2: error: implicit declaration of function 'chained_irq_enter' is invalid in C99 [-Werror,-Wimplicit-function-declaration] chained_irq_enter(chip, desc); ^ >> drivers/pci/controller/dwc/pci-dra7xx.c:284:2: error: implicit declaration of function 'chained_irq_exit' is invalid in C99 [-Werror,-Wimplicit-function-declaration] chained_irq_exit(chip, desc); ^ drivers/pci/controller/dwc/pci-dra7xx.c:284:2: note: did you mean 'chained_irq_enter'? drivers/pci/controller/dwc/pci-dra7xx.c:262:2: note: 'chained_irq_enter' declared here chained_irq_enter(chip, desc); ^ 2 errors generated. vim +/chained_irq_enter +262 drivers/pci/controller/dwc/pci-dra7xx.c 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 252 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 253 static void dra7xx_pcie_msi_irq_handler(struct irq_desc *desc) 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 254 { 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 255 struct irq_chip *chip = irq_desc_get_chip(desc); 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 256 struct dra7xx_pcie *dra7xx; 60b3c27fb9b92b drivers/pci/controller/dwc/pci-dra7xx.c Serge Semin 2022-06-24 257 struct dw_pcie_rp *pp; 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 258 struct dw_pcie *pci; 09b2d20349e37a drivers/pci/dwc/pci-dra7xx.c Vignesh R 2017-12-29 259 unsigned long reg; d21faba11693c1 drivers/pci/controller/dwc/pci-dra7xx.c Marc Zyngier 2021-08-02 260 u32 bit; 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 261 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 @262 chained_irq_enter(chip, desc); 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 263 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 264 pp = irq_desc_get_handler_data(desc); 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 265 pci = to_dw_pcie_from_pp(pp); 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 266 dra7xx = to_dra7xx_pcie(pci); 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 267 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 268 reg = dra7xx_pcie_readl(dra7xx, PCIECTRL_DRA7XX_CONF_IRQSTATUS_MSI); 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 269 dra7xx_pcie_writel(dra7xx, PCIECTRL_DRA7XX_CONF_IRQSTATUS_MSI, reg); 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 270 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 271 switch (reg) { 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 272 case MSI: 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 273 dra7xx_pcie_handle_msi_irq(pp); 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 274 break; 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 275 case INTA: 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 276 case INTB: 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 277 case INTC: 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 278 case INTD: d21faba11693c1 drivers/pci/controller/dwc/pci-dra7xx.c Marc Zyngier 2021-08-02 279 for_each_set_bit(bit, ®, PCI_NUM_INTX) d21faba11693c1 drivers/pci/controller/dwc/pci-dra7xx.c Marc Zyngier 2021-08-02 280 generic_handle_domain_irq(dra7xx->irq_domain, bit); 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 281 break; 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 282 } 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 283 9a5595ab21a9d1 drivers/pci/controller/dwc/pci-dra7xx.c Vignesh Raghavendra 2020-03-27 @284 chained_irq_exit(chip, desc); 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 285 } 47ff3de911a728 drivers/pci/host/pci-dra7xx.c Kishon Vijay Abraham I 2014-07-22 286 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
