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Date: Fri, 8 Jul 2022 03:17:11 +0800
From: kernel test robot <lkp@...el.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
linux-kernel@...r.kernel.org
Subject: ld.lld: error: undefined symbol: omap_set_dma_priority
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e8a4e1c1bb697b1d9fc48f0e56dc0f50bc024bee
commit: 7036440eab3e2d47a775d4616909f8235488d714 ARM: omap1: enable multiplatform
date: 5 weeks ago
config: arm-randconfig-r035-20220706 (https://download.01.org/0day-ci/archive/20220708/202207080322.DnumSqh8-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project f553287b588916de09c66e3e32bf75e5060f967f)
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
# install arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7036440eab3e2d47a775d4616909f8235488d714
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 7036440eab3e2d47a775d4616909f8235488d714
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>):
>> ld.lld: error: undefined symbol: omap_set_dma_priority
>>> referenced by omapfb_main.c:1706 (drivers/video/fbdev/omap/omapfb_main.c:1706)
>>> video/fbdev/omap/omapfb_main.o:(omapfb_do_probe) in archive drivers/built-in.a
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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