[feng:linux-mm 452/660] vexpress-poweroff.c:undefined reference to `devm_regmap_init_vexpress_config'

kbuild test robot <lkp@xxxxxxxxx> · Tue, 2 Jun 2020 02:38:55 +0800

Hi Andrew,

It's probably a bug fix that unveils the link errors.

tree:   feng/linux-mm
head:   650a37b8fc9316c2e910099058345db7591708f9
commit: c15130ebef2f485bf34b42d78b7a6f4aad621bd3 [452/660] linux-next-rejects
config: arm64-allmodconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
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
        git checkout c15130ebef2f485bf34b42d78b7a6f4aad621bd3
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>, old ones prefixed by <<):

aarch64-linux-ld: drivers/power/reset/vexpress-poweroff.o: in function `vexpress_reset_probe':
>> vexpress-poweroff.c:(.text+0x470): undefined reference to `devm_regmap_init_vexpress_config'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
Attachment:
.config.gz

Description: application/gzip