Hi Krzysztof, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: dea8dcf2a9fa8cc540136a6cd885c3beece16ec3 commit: 4a2d5f663dab6614772d8e28ca190b127ba46d9d i2c: Enable compile testing for more drivers date: 11 months ago config: mips-randconfig-r013-20201223 (attached as .config) compiler: mips-linux-gcc (GCC) 9.3.0 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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4a2d5f663dab6614772d8e28ca190b127ba46d9d git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 4a2d5f663dab6614772d8e28ca190b127ba46d9d # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All errors (new ones prefixed by >>): mips-linux-ld: drivers/i2c/busses/i2c-sprd.o: in function `sprd_i2c_probe': >> i2c-sprd.c:(.text.sprd_i2c_probe+0x180): undefined reference to >> `clk_set_parent' mips-linux-ld: drivers/memory/samsung/exynos5422-dmc.o: in function `exynos5_dmc_probe': exynos5422-dmc.c:(.text.exynos5_dmc_probe+0x37c): undefined reference to `clk_set_parent' mips-linux-ld: drivers/memory/samsung/exynos5422-dmc.o: in function `exynos5_dmc_change_freq_and_volt': exynos5422-dmc.c:(.text.exynos5_dmc_change_freq_and_volt+0x114): undefined reference to `clk_set_parent' mips-linux-ld: exynos5422-dmc.c:(.text.exynos5_dmc_change_freq_and_volt+0x340): undefined reference to `clk_set_parent' mips-linux-ld: drivers/iio/adc/ingenic-adc.o: in function `jz4770_adc_init_clk_div': ingenic-adc.c:(.text.jz4770_adc_init_clk_div+0x10): undefined reference to `clk_get_parent' mips-linux-ld: drivers/iio/adc/ingenic-adc.o: in function `jz4725b_adc_init_clk_div': ingenic-adc.c:(.text.jz4725b_adc_init_clk_div+0x10): undefined reference to `clk_get_parent' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
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