Hi Viresh, I love your patch! Yet something to improve: [auto build test ERROR on soc/for-next] [also build test ERROR on vhost/linux-next linus/master v5.14-rc6 next-20210820] [cannot apply to gpio/for-next] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Viresh-Kumar/gpio-Add-virtio-bas... base: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next config: x86_64-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/4fe66a15717a74f8f876f70595f050b4d... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Viresh-Kumar/gpio-Add-virtio-based-driver/20210810-182659 git checkout 4fe66a15717a74f8f876f70595f050b4dffda7ae # save the attached .config to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): 356 | { VIRTIO_ID_GPIO, VIRTIO_DEV_ANY_ID }, | ^~~~~~~~~~~~~~ | VIRTIO_ID_GPU vim +356 drivers/gpio/gpio-virtio.c 354 355 static const struct virtio_device_id id_table[] = { 357 {}, 358 }; 359 MODULE_DEVICE_TABLE(virtio, id_table); 360 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org