Hi qiujiang, [auto build test ERROR on gpio/for-next] [also build test ERROR on v4.5-rc5 next-20160223] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/qiujiang/gpio-designware-switch-device-node-to-fwnode/20160223-145423 base: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git for-next config: x86_64-randconfig-i0-201608 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/mfd/intel_quark_i2c_gpio.c: In function 'intel_quark_gpio_setup': >> drivers/mfd/intel_quark_i2c_gpio.c:230:19: error: 'struct dwapb_port_property' has no member named 'node' pdata->properties->node = NULL; ^ vim +230 drivers/mfd/intel_quark_i2c_gpio.c 60ae5b9f Raymond Tan 2015-02-02 224 sizeof(*pdata->properties), 60ae5b9f Raymond Tan 2015-02-02 225 GFP_KERNEL); 60ae5b9f Raymond Tan 2015-02-02 226 if (!pdata->properties) 60ae5b9f Raymond Tan 2015-02-02 227 return -ENOMEM; 60ae5b9f Raymond Tan 2015-02-02 228 60ae5b9f Raymond Tan 2015-02-02 229 /* Set the properties for portA */ 60ae5b9f Raymond Tan 2015-02-02 @230 pdata->properties->node = NULL; 60ae5b9f Raymond Tan 2015-02-02 231 pdata->properties->name = "intel-quark-x1000-gpio-portA"; 60ae5b9f Raymond Tan 2015-02-02 232 pdata->properties->idx = 0; 60ae5b9f Raymond Tan 2015-02-02 233 pdata->properties->ngpio = INTEL_QUARK_MFD_NGPIO; :::::: The code at line 230 was first introduced by commit :::::: 60ae5b9f5cdd80c529eda13bfdd600a0fc857afb mfd: intel_quark_i2c_gpio: Add Intel Quark X1000 I2C-GPIO MFD Driver :::::: TO: Raymond Tan :::::: CC: Lee Jones --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation