tree:
git://git.infradead.org/users/jjs/linux-tpmdd.git next
head: fa05dc792ea02043f3c21467cb4485a38ac19bdf
commit: fa05dc792ea02043f3c21467cb4485a38ac19bdf [3/3] tpm: tpm_tis: Make implementation
of read16, read32 and write32 optional
config: mips-allyesconfig (attached as .config)
compiler: mips-linux-gcc (GCC) 9.3.0
reproduce:
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout fa05dc792ea02043f3c21467cb4485a38ac19bdf
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
> mips-linux-ld:
drivers/char/tpm/tpm_tis_spi_cr50.o:(.rodata.tpm_spi_cr50_phy_ops+0x0): undefined
reference to `tpm_tis_spi_write32'
> mips-linux-ld:
drivers/char/tpm/tpm_tis_spi_cr50.o:(.rodata.tpm_spi_cr50_phy_ops+0x4): undefined
reference to `tpm_tis_spi_read32'
> mips-linux-ld:
drivers/char/tpm/tpm_tis_spi_cr50.o:(.rodata.tpm_spi_cr50_phy_ops+0xc): undefined
reference to `tpm_tis_spi_read16'
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org