<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Feb 3, 2022, 05:42 kernel test robot <<a href="mailto:lkp@intel.com">lkp@intel.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Hsin-Yi,<br>
<br>
Thank you for the patch! Yet something to improve:<br>
<br>
[auto build test ERROR on drm/drm-next]<br>
[also build test ERROR on next-20220202]<br>
[cannot apply to robh/for-next drm-intel/for-linux-next v5.17-rc2]<br>
[If your patch is applied to the wrong git tree, kindly drop us a note.<br>
And when submitting patch, we suggest to use '--base' as documented in<br>
<a href="https://git-scm.com/docs/git-format-patch" rel="noreferrer noreferrer" target="_blank">https://git-scm.com/docs/git-format-patch</a>]<br>
<br>
url:    <a href="https://github.com/0day-ci/linux/commits/Hsin-Yi-Wang/drm-bridge-anx7625-send-DPCD-command-to-downstream/20220203-001041" rel="noreferrer noreferrer" target="_blank">https://github.com/0day-ci/linux/commits/Hsin-Yi-Wang/drm-bridge-anx7625-send-DPCD-command-to-downstream/20220203-001041</a><br>
base:   git://<a href="http://anongit.freedesktop.org/drm/drm" rel="noreferrer noreferrer" target="_blank">anongit.freedesktop.org/drm/drm</a> drm-next<br>
config: s390-randconfig-r044-20220130 (<a href="https://download.01.org/0day-ci/archive/20220203/202202031234.X27Z4zTL-lkp@intel.com/config" rel="noreferrer noreferrer" target="_blank">https://download.01.org/0day-ci/archive/20220203/202202031234.X27Z4zTL-lkp@intel.com/config</a>)<br>
compiler: s390-linux-gcc (GCC) 11.2.0<br>
reproduce (this is a W=1 build):<br>
        wget <a href="https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross" rel="noreferrer noreferrer" target="_blank">https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross</a> -O ~/bin/make.cross<br>
        chmod +x ~/bin/make.cross<br>
        # <a href="https://github.com/0day-ci/linux/commit/f706d1336c4d5a5984565b964370868113710354" rel="noreferrer noreferrer" target="_blank">https://github.com/0day-ci/linux/commit/f706d1336c4d5a5984565b964370868113710354</a><br>
        git remote add linux-review <a href="https://github.com/0day-ci/linux" rel="noreferrer noreferrer" target="_blank">https://github.com/0day-ci/linux</a><br>
        git fetch --no-tags linux-review Hsin-Yi-Wang/drm-bridge-anx7625-send-DPCD-command-to-downstream/20220203-001041<br>
        git checkout f706d1336c4d5a5984565b964370868113710354<br>
        # save the config file to linux build tree<br>
        mkdir build_dir<br>
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=s390 SHELL=/bin/bash<br>
<br>
If you fix the issue, kindly add following tag as appropriate<br>
Reported-by: kernel test robot <<a href="mailto:lkp@intel.com" target="_blank" rel="noreferrer">lkp@intel.com</a>><br>
<br>
All errors (new ones prefixed by >>):<br>
<br>
   s390-linux-ld: drivers/gpu/drm/bridge/analogix/anx7625.o: in function `anx7625_i2c_probe':<br>
>> anx7625.c:(.text+0x5d02): undefined reference to `devm_of_dp_aux_populate_ep_devices'<br></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Hsin-Yi, can you have a look at this? Presumably some kconfig depedency is not represented properly.</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
---<br>
0-DAY CI Kernel Test Service, Intel Corporation<br>
<a href="https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org" rel="noreferrer noreferrer" target="_blank">https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org</a><br>
</blockquote></div></div></div>