3:34 p.m.
tree: git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-rt-linux-5.10.y
head: 1f6e95d4b12d73bd1728286f3ccc938df7b77954
commit: be58a6d2184f996fa51cb83c98426fd634606d63 [988/9999] spi: cadence-qspi: Tune PHY to
allow running at higher frequencies
config: arm-randconfig-r015-20220209
(https://download.01.org/0day-ci/archive/20220210/202202101258.QqhO19TO-lk...)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project
e8bff9ae54a55b4dbfeb6ba55f723abbd81bf494)
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
git remote add ti git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git
git fetch --no-tags ti ti-rt-linux-5.10.y
git checkout be58a6d2184f996fa51cb83c98426fd634606d63
# 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=arm SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
> ld.lld: error: undefined symbol: spi_mem_exec_op
>> referenced by spi-cadence-quadspi.c
>> spi/spi-cadence-quadspi.o:(cqspi_mem_do_calibration) in archive
drivers/built-in.a
>> referenced by spi-cadence-quadspi.c
>> spi/spi-cadence-quadspi.o:(cqspi_mem_do_calibration) in archive
drivers/built-in.a
>> referenced by spi-cadence-quadspi.c
>> spi/spi-cadence-quadspi.o:(cqspi_mem_do_calibration) in archive
drivers/built-in.a
>> referenced 9 more times
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org