Hi Aswath, I love your patch! Yet something to improve: [auto build test ERROR on linux/master] [also build test ERROR on usb/usb-testing linus/master v5.17 next-20220322] [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/Aswath-Govindraju/AM62-Add-support-for-AM62-USB-wrapper-driver/20220323-133708 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 2c271fe77d52a0555161926c232cd5bc07178b39 config: mips-randconfig-c004-20220323 (https://download.01.org/0day-ci/archive/20220323/202203231743.8JXV829j-lkp@xxxxxxxxx/config) compiler: mipsel-linux-gcc (GCC) 11.2.0 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/4ca423573f638454724a40416042d84552db81af git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Aswath-Govindraju/AM62-Add-support-for-AM62-USB-wrapper-driver/20220323-133708 git checkout 4ca423573f638454724a40416042d84552db81af # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash drivers/usb/dwc3/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/usb/dwc3/dwc3-am62.c:567:28: error: 'dwc3_ti_pm_ops' undeclared here (not in a function); did you mean 'dwc3_ti_probe'? 567 | .pm = &dwc3_ti_pm_ops, | ^~~~~~~~~~~~~~ | dwc3_ti_probe vim +567 drivers/usb/dwc3/dwc3-am62.c 561 562 static struct platform_driver dwc3_ti_driver = { 563 .probe = dwc3_ti_probe, 564 .remove = dwc3_ti_remove, 565 .driver = { 566 .name = "dwc3-am62", > 567 .pm = &dwc3_ti_pm_ops, 568 .of_match_table = dwc3_ti_of_match, 569 }, 570 }; 571 -- 0-DAY CI Kernel Test Service https://01.org/lkp