[kbuild-all] Re: [PATCH V5 1/2] gpio: Add virtio-gpio driver

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-rc5 next-20210810] [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: riscv-randconfig-r042-20210810 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 614c7d03877fd99c2de47429b15be3f00306a3bd) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # 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 COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=riscv SHELL=/bin/bash drivers/gpio/ 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 >>): >> drivers/gpio/gpio-virtio.c:356:4: error: use of undeclared identifier 'VIRTIO_ID_GPIO' { VIRTIO_ID_GPIO, VIRTIO_DEV_ANY_ID }, ^ 1 error generated.