Hi Kai, I love your patch! Yet something to improve: [auto build test ERROR on char-misc/char-misc-testing] [also build test ERROR on herbert-cryptodev-2.6/master herbert-crypto-2.6/master linus/master v6.1-rc2 next-20221025] [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/Kai-Ye/crypto-hisilicon-supports-device-isolation-feature/20221025-204846 patch link: https://lore.kernel.org/r/20221025123931.42161-2-yekai13%40huawei.com patch subject: [PATCH v9 1/3] uacce: supports device isolation feature config: ia64-randconfig-r032-20221023 (attached as .config) compiler: ia64-linux-gcc (GCC) 12.1.0 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/61d411000cbcdf78e2d97d993858680e173e9d6b git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Kai-Ye/crypto-hisilicon-supports-device-isolation-feature/20221025-204846 git checkout 61d411000cbcdf78e2d97d993858680e173e9d6b # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=ia64 SHELL=/bin/bash 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 >>): In file included from drivers/crypto/hisilicon/sec2/sec_main.c:17: >> include/linux/uacce.h:184:5: warning: no previous prototype for 'uacce_hw_err_isolate' [-Wmissing-prototypes] 184 | int uacce_hw_err_isolate(struct uacce_device *uacce) | ^~~~~~~~~~~~~~~~~~~~ -- ia64-linux-ld: drivers/crypto/hisilicon/qm.o: in function `uacce_hw_err_isolate': >> include/linux/uacce.h:187: multiple definition of `uacce_hw_err_isolate'; drivers/crypto/hisilicon/sec2/sec_main.o:include/linux/uacce.h:187: first defined here vim +187 include/linux/uacce.h 183 > 184 int uacce_hw_err_isolate(struct uacce_device *uacce) 185 { 186 return -EINVAL; > 187 } 188 #endif /* CONFIG_UACCE */ 189 -- 0-DAY CI Kernel Test Service https://01.org/lkp
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