tree:   https://git.kernel.org/pub/scm/linux/kernel/git/kbingham/rcar.git gmsl/eagle-v3m
head:   95cd611f492645b1ef7b666b1959184c9984f3c5
commit: dff16714cbb59376484799797ff903fcca8fc3e3 [3/17] media: i2c: max9286: Add GPIO chip controller
config: xtensa-randconfig-a001-20191211 (attached as .config)
compiler: xtensa-linux-gcc (GCC) 7.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout dff16714cbb59376484799797ff903fcca8fc3e3
        # save the attached .config to linux build tree
        GCC_VERSION=7.5.0 make.cross ARCH=xtensa 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   drivers/media/i2c/max9286.c: In function 'max9286_gpio':
>> drivers/media/i2c/max9286.c:758:6: error: 'struct gpio_chip' has no member named 'of_node'
     gpio->of_node = dev->of_node;
         ^~

vim +758 drivers/media/i2c/max9286.c

   742	
   743	static int max9286_gpio(struct max9286_priv *priv)
   744	{
   745		struct device *dev = &priv->client->dev;
   746		struct gpio_chip *gpio = &priv->gpio;
   747		int ret;
   748	
   749		static const char * const names[] = {
   750			"GPIO0OUT",
   751			"GPIO1OUT",
   752		};
   753	
   754		/* Configure the GPIO */
   755		gpio->label = dev_name(dev);
   756		gpio->parent = dev;
   757		gpio->owner = THIS_MODULE;
 > 758		gpio->of_node = dev->of_node;
   759		gpio->ngpio = 2;
   760		gpio->set = max9286_gpio_set;
   761		gpio->get = max9286_gpio_get;
   762		gpio->can_sleep = true;
   763		gpio->names = names;
   764	
   765		/* GPIO values default to high */
   766		priv->gpio_state = BIT(0) | BIT(1);
   767	
   768		ret = devm_gpiochip_add_data(dev, gpio, priv);
   769		if (ret)
   770			dev_err(dev, "Unable to create gpio_chip\n");
   771	
   772		return ret;
   773	}
   774	

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