Re: [PATCH v4 2/2] drm/bridge: Add NWL MIPI DSI host controller support

From: kbuild test robot
Date: Mon Sep 02 2019 - 01:40:32 EST

Hi "Guido,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc6 next-20190830]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

config: i386-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-11) 7.4.0
# save the attached .config to linux build tree
make ARCH=i386

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

All errors (new ones prefixed by >>):

>> ERROR: "__udivdi3" [drivers/gpu/drm/bridge/nwl-dsi/nwl-mipi-dsi.ko] undefined!

0-DAY kernel test infrastructure Open Source Technology Center Intel Corporation

Attachment: .config.gz
Description: application/gzip