tree: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next head: ef36d83f3d676eb67ecc39c901aa3e72c59128e2 commit: 58f1d9ebfce62344f11f191cf1415b8f74a7e7d2 [58/60] hwmon: (nct6775) Add i2c driver config: powerpc-allyesconfig (https://download.01.org/0day-ci/archive/20220510/202205102101.WVR7Q8TJ-lkp@xxxxxxxxx/config) compiler: powerpc-linux-gcc (GCC) 11.3.0 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/groeck/linux-staging.git/commit/?id=58f1d9ebfce62344f11f191cf1415b8f74a7e7d2 git remote add groeck-staging https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git git fetch --no-tags groeck-staging hwmon-next git checkout 58f1d9ebfce62344f11f191cf1415b8f74a7e7d2 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): powerpc-linux-ld: drivers/hwmon/nct6775-platform.o: in function `nct6775_wmi_reg_write': >> nct6775-platform.c:(.text.nct6775_wmi_reg_write+0x3c): undefined reference to `nct6775_reg_is_word_sized' powerpc-linux-ld: drivers/hwmon/nct6775-platform.o: in function `nct6775_wmi_reg_read': >> nct6775-platform.c:(.text.nct6775_wmi_reg_read+0x3c): undefined reference to `nct6775_reg_is_word_sized' powerpc-linux-ld: drivers/hwmon/nct6775-platform.o: in function `nct6775_resume': >> nct6775-platform.c:(.text.nct6775_resume+0x460): undefined reference to `nct6775_reg_is_word_sized' powerpc-linux-ld: drivers/hwmon/nct6775-platform.o: in function `nct6775_platform_probe': >> nct6775-platform.c:(.text.nct6775_platform_probe+0x124): undefined reference to `nct6775_probe' powerpc-linux-ld: drivers/hwmon/nct6775-platform.o: in function `nct6775_reg_read': >> nct6775-platform.c:(.text.nct6775_reg_read+0x5c): undefined reference to `nct6775_reg_is_word_sized' powerpc-linux-ld: drivers/hwmon/nct6775-platform.o: in function `nct6775_reg_write': >> nct6775-platform.c:(.text.nct6775_reg_write+0x5c): undefined reference to `nct6775_reg_is_word_sized' >> powerpc-linux-ld: drivers/hwmon/nct6775-platform.o:(.data.sensor_dev_attr_beep_enable+0x14): undefined reference to `nct6775_show_beep' >> powerpc-linux-ld: drivers/hwmon/nct6775-platform.o:(.data.sensor_dev_attr_beep_enable+0x18): undefined reference to `nct6775_store_beep' >> powerpc-linux-ld: drivers/hwmon/nct6775-platform.o:(.data.sensor_dev_attr_intrusion0_alarm+0x14): undefined reference to `nct6775_show_alarm' >> powerpc-linux-ld: drivers/hwmon/nct6775-platform.o:(.data.sensor_dev_attr_intrusion0_beep+0x14): undefined reference to `nct6775_show_beep' >> powerpc-linux-ld: drivers/hwmon/nct6775-platform.o:(.data.sensor_dev_attr_intrusion0_beep+0x18): undefined reference to `nct6775_store_beep' >> powerpc-linux-ld: drivers/hwmon/nct6775-platform.o:(.data.sensor_dev_attr_intrusion1_alarm+0x14): undefined reference to `nct6775_show_alarm' >> powerpc-linux-ld: drivers/hwmon/nct6775-platform.o:(.data.sensor_dev_attr_intrusion1_beep+0x14): undefined reference to `nct6775_show_beep' >> powerpc-linux-ld: drivers/hwmon/nct6775-platform.o:(.data.sensor_dev_attr_intrusion1_beep+0x18): undefined reference to `nct6775_store_beep' powerpc-linux-ld: drivers/hwmon/nct6775-i2c.o: in function `nct6775_i2c_read': >> nct6775-i2c.c:(.text.nct6775_i2c_read+0xd8): undefined reference to `nct6775_reg_is_word_sized' powerpc-linux-ld: drivers/hwmon/nct6775-i2c.o: in function `nct6775_i2c_probe': >> nct6775-i2c.c:(.text.nct6775_i2c_probe+0x10c): undefined reference to `nct6775_probe' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for SENSORS_NCT6775 Depends on HWMON && !PPC && (ACPI_WMI || ACPI_WMI Selected by - SENSORS_NCT6775_I2C && HWMON && I2C -- 0-DAY CI Kernel Test Service https://01.org/lkp
