Hi Heinrich, [auto build test ERROR on linus/master] [also build test ERROR on next-20161216] [cannot apply to glikely/devicetree/next robh/for-next v4.9] [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/Heinrich-Schuchardt/of-overlay-sysfs-based-ABI-for-dt-overlays/20161219-093606 config: i386-randconfig-s1-201651 (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 >>): In file included from include/linux/irqdomain.h:34:0, from include/linux/i2c.h:33, from include/uapi/linux/fb.h:5, from include/linux/fb.h:5, from include/linux/vga_switcheroo.h:34, from drivers/gpu/drm/i915/i915_drv.c:40: >> include/linux/of.h:1295:12: error: 'of_overlay_count' defined but not used [-Werror=unused-function] static int of_overlay_count(void) ^~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/of_overlay_count +1295 include/linux/of.h 1289 1290 int of_overlay_notifier_register(struct notifier_block *nb); 1291 int of_overlay_notifier_unregister(struct notifier_block *nb); 1292 1293 #else 1294 > 1295 static int of_overlay_count(void) 1296 { 1297 return -ENOTSUPP; 1298 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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