Hi Paul, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: dea8dcf2a9fa8cc540136a6cd885c3beece16ec3 commit: 33700f6f7d9f6b4e1e6df933ef7fd388889c662c drm/ingenic: Reset pixclock rate when parent clock rate changes date: 3 months ago config: mips-randconfig-p001-20201223 (attached as .config) compiler: mipsel-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=33700f6f7d9f6b4e1e6df933ef7fd388889c662c git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 33700f6f7d9f6b4e1e6df933ef7fd388889c662c # 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 >>): mipsel-linux-ld: drivers/gpu/drm/ingenic/ingenic-drm-drv.o: in function `ingenic_drm_remove': ingenic-drm-drv.c:(.text+0x264): undefined reference to `clk_get_parent' mipsel-linux-ld: drivers/gpu/drm/ingenic/ingenic-drm-drv.o: in function `ingenic_drm_bind.isra.0': ingenic-drm-drv.c:(.text+0x11c4): undefined reference to `clk_get_parent' >> mipsel-linux-ld: ingenic-drm-drv.c:(.text+0x1284): undefined reference to >> `clk_get_parent' mipsel-linux-ld: drivers/spi/spi-sprd.o: in function `sprd_spi_probe': spi-sprd.c:(.text+0xba0): undefined reference to `clk_set_parent' mipsel-linux-ld: drivers/iio/adc/ingenic-adc.o: in function `jz4770_adc_init_clk_div': ingenic-adc.c:(.text+0xd0): undefined reference to `clk_get_parent' mipsel-linux-ld: drivers/iio/adc/ingenic-adc.o: in function `jz4725b_adc_init_clk_div': ingenic-adc.c:(.text+0x1e8): undefined reference to `clk_get_parent' mipsel-linux-ld: sound/soc/atmel/atmel-i2s.o: in function `atmel_i2s_sama5d2_mck_init': atmel-i2s.c:(.text+0x564): undefined reference to `clk_set_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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