On Sat, Feb 6, 2021 at 11:32 PM kernel test robot <lkp@xxxxxxxxx> wrote: > > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 59fa6a163ffabc1bf25c5e0e33899e268a96d3cc > commit: ee00b24f32eb822f55190efd1078fe572e931d5c [3824/6048] net: dsa: add Arrow SpeedChips XRS700x driver > config: x86_64-randconfig-a011-20210207 (attached as .config) > compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c9439ca36342fb6013187d0a69aef92736951476) > 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 > # install x86_64 cross compiling tool for clang build > # apt-get install binutils-x86-64-linux-gnu > # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=ee00b24f32eb822f55190efd1078fe572e931d5c > git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > git fetch --no-tags linux-next master > git checkout ee00b24f32eb822f55190efd1078fe572e931d5c > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > All warnings (new ones prefixed by >>): > > >> drivers/net/dsa/xrs700x/xrs700x_i2c.c:127:34: warning: unused variable 'xrs700x_i2c_dt_ids' [-Wunused-const-variable] > static const struct of_device_id xrs700x_i2c_dt_ids[] = { > ^ > 1 warning generated. I think, this can defined under #ifdef CONFIG_OF. > > > vim +/xrs700x_i2c_dt_ids +127 drivers/net/dsa/xrs700x/xrs700x_i2c.c > > 126 > > 127 static const struct of_device_id xrs700x_i2c_dt_ids[] = { > 128 { .compatible = "arrow,xrs7003e", .data = &xrs7003e_info }, > 129 { .compatible = "arrow,xrs7003f", .data = &xrs7003f_info }, > 130 { .compatible = "arrow,xrs7004e", .data = &xrs7004e_info }, > 131 { .compatible = "arrow,xrs7004f", .data = &xrs7004f_info }, > 132 {}, > 133 }; > 134 MODULE_DEVICE_TABLE(of, xrs700x_i2c_dt_ids); > 135 > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
