Hi Tianfei, Thank you for the patch! Yet something to improve: [auto build test ERROR on lee-mfd/for-mfd-next] [also build test ERROR on v5.19-rc1] [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] url: https://github.com/intel-lab-lkp/linux/commits/Tianfei-Zhang/mfd-add-PMCI-driver-support/20220607-113619 base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20220608/202206080218.qhislJf4-lkp@xxxxxxxxx/config) compiler: powerpc-linux-gcc (GCC) 11.3.0 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 # https://github.com/intel-lab-lkp/linux/commit/88995bb5653b69e780baba37b6ade01348054135 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Tianfei-Zhang/mfd-add-PMCI-driver-support/20220607-113619 git checkout 88995bb5653b69e780baba37b6ade01348054135 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/mfd/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All error/warnings (new ones prefixed by >>): drivers/mfd/intel-m10-bmc-pmci.c: In function 'pmci_probe': >> drivers/mfd/intel-m10-bmc-pmci.c:58:17: error: implicit declaration of function 'devm_regmap_init_indirect_register' [-Werror=implicit-function-declaration] 58 | devm_regmap_init_indirect_register(dev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/mfd/intel-m10-bmc-pmci.c:57:29: warning: assignment to 'struct regmap *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 57 | pmci->m10bmc.regmap = | ^ cc1: some warnings being treated as errors vim +/devm_regmap_init_indirect_register +58 drivers/mfd/intel-m10-bmc-pmci.c 39 40 static int pmci_probe(struct dfl_device *ddev) 41 { 42 struct device *dev = &ddev->dev; 43 struct pmci_device *pmci; 44 45 pmci = devm_kzalloc(dev, sizeof(*pmci), GFP_KERNEL); 46 if (!pmci) 47 return -ENOMEM; 48 49 pmci->m10bmc.dev = dev; 50 pmci->dev = dev; 51 pmci->m10bmc.type = M10_N6000; 52 53 pmci->base = devm_ioremap_resource(dev, &ddev->mmio_res); 54 if (IS_ERR(pmci->base)) 55 return PTR_ERR(pmci->base); 56 > 57 pmci->m10bmc.regmap = > 58 devm_regmap_init_indirect_register(dev, 59 pmci->base + M10BMC_PMCI_INDIRECT_BASE, 60 &m10bmc_pmci_regmap_config); 61 if (IS_ERR(pmci->m10bmc.regmap)) 62 return PTR_ERR(pmci->m10bmc.regmap); 63 64 return m10bmc_dev_init(&pmci->m10bmc); 65 } 66 -- 0-DAY CI Kernel Test Service https://01.org/lkp
