Messages in this thread | | | Date | Thu, 24 Feb 2022 07:53:46 +0800 | From | kernel test robot <> | Subject | [miquelraynal:renesas/0-day/uart-dma 15/16] ERROR: modpost: "serial8250_rx_dma" [drivers/tty/serial/8250/8250_dw.ko] undefined! |
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tree: https://github.com/miquelraynal/linux-0day.git renesas/0-day/uart-dma head: cac854e8b055133a489d6aa5ca301cabaf4721a0 commit: 27904fce5a96f06bd80cd303a511ef7c2e9cc11b [15/16] serial: 8250_dw: Add support for RZ/N1 DMA config: x86_64-randconfig-a005 (https://download.01.org/0day-ci/archive/20220224/202202240719.lGPmYS8a-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e) 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/miquelraynal/linux-0day/commit/27904fce5a96f06bd80cd303a511ef7c2e9cc11b git remote add miquelraynal https://github.com/miquelraynal/linux-0day.git git fetch --no-tags miquelraynal renesas/0-day/uart-dma git checkout 27904fce5a96f06bd80cd303a511ef7c2e9cc11b # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
>> ERROR: modpost: "serial8250_rx_dma" [drivers/tty/serial/8250/8250_dw.ko] undefined! >> ERROR: modpost: "serial8250_tx_dma" [drivers/tty/serial/8250/8250_dw.ko] undefined!
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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