tree: https://git.kernel.org/pub/scm/linux/kernel/git/kbingham/rcar.git gmsl/test head: 3b3d69c2b9469a39bd431d81e06b94a09798ba95 commit: ae36292a5896cc62c6df32279f7d7bb87302d536 [2/16] media: i2c: Add MAX9286 driver config: ia64-randconfig-a001-20200501 (attached as .config) compiler: ia64-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 ae36292a5896cc62c6df32279f7d7bb87302d536 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=ia64 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): drivers/media/i2c/max9286.c: In function 'max9286_register_gpio': 1031 | gpio->of_node = dev->of_node; | ^~ vim +1031 drivers/media/i2c/max9286.c 1015 1016 static int max9286_register_gpio(struct max9286_priv *priv) 1017 { 1018 struct device *dev = &priv->client->dev; 1019 struct gpio_chip *gpio = &priv->gpio; 1020 int ret; 1021 1022 static const char * const names[] = { 1023 "GPIO0OUT", 1024 "GPIO1OUT", 1025 }; 1026 1027 /* Configure the GPIO */ 1028 gpio->label = dev_name(dev); 1029 gpio->parent = dev; 1030 gpio->owner = THIS_MODULE; 1032 gpio->ngpio = 2; 1033 gpio->base = -1; 1034 gpio->set = max9286_gpio_set; 1035 gpio->get = max9286_gpio_get; 1036 gpio->can_sleep = true; 1037 gpio->names = names; 1038 1039 /* GPIO values default to high */ 1040 priv->gpio_state = BIT(0) | BIT(1); 1041 1042 ret = devm_gpiochip_add_data(dev, gpio, priv); 1043 if (ret) 1044 dev_err(dev, "Unable to create gpio_chip\n"); 1045 1046 return ret; 1047 } 1048 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org