Hi Manuel, [auto build test ERROR on linus/master] [also build test ERROR on v4.9-rc6 next-20161117] [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/Manuel-Sch-lling/console-Move-scrollback-data-into-its-own-struct/20161121-060257 config: x86_64-randconfig-x018-201647 (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=x86_64 All errors (new ones prefixed by >>): drivers/video/console/vgacon.c: In function 'vgacon_scrollback_switch': >> drivers/video/console/vgacon.c:232:11: error: 'CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT' undeclared (first use in this function) vc_num = CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT ? vc_num : 0; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/video/console/vgacon.c:232:11: note: each undeclared identifier is reported only once for each function it appears in vim +/CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT +232 drivers/video/console/vgacon.c 226 227 vgacon_scrollback_reset(size); 228 } 229 230 static void vgacon_scrollback_switch(int vc_num) 231 { > 232 vc_num = CONFIG_VGACON_SOFT_SCROLLBACK_PERSISTENT ? vc_num : 0; 233 234 if (!vgacon_scrollbacks[vc_num].data) 235 vgacon_scrollback_init(vc_num); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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