Hi Edward, [auto build test ERROR on next-20170619] [cannot apply to linux/master linus/master robh/for-next v4.12-rc6 v4.12-rc5 v4.12-rc4 v4.12-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Eddie-James/drivers-fsi-Add-SBEFIFO-and-OCC-drivers/20170623-160949 config: i386-randconfig-n0-06241643 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): drivers//fsi/fsi-sbefifo.c: In function 'sbefifo_unregister_child': >> drivers//fsi/fsi-sbefifo.c:775:2: error: implicit declaration of function 'of_device_unregister' [-Werror=implicit-function-declaration] of_device_unregister(child); ^~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/of_device_unregister +775 drivers//fsi/fsi-sbefifo.c 769 EXPORT_SYMBOL_GPL(sbefifo_drv_release); 770 771 static int sbefifo_unregister_child(struct device *dev, void *data) 772 { 773 struct platform_device *child = to_platform_device(dev); 774 > 775 of_device_unregister(child); 776 if (dev->of_node) 777 of_node_clear_flag(dev->of_node, OF_POPULATED); 778 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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