Hi Randy, Thank you for the patch! Yet something to improve: [auto build test ERROR on usb/usb-testing] [also build test ERROR on linux/master linus/master balbi-usb/testing/next peter-chen-usb/for-usb-next v5.17-rc1 next-20220128] [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/Randy-Dunlap/usb-typec-mux-select-not-visible-INTEL_SCU_IPC/20220130-121346 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing config: ia64-allmodconfig (https://download.01.org/0day-ci/archive/20220130/202201301532.7WyZkoRm-lkp@xxxxxxxxx/config) compiler: ia64-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/15c19e705dc558a4a954897a8a4d369164035341 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Randy-Dunlap/usb-typec-mux-select-not-visible-INTEL_SCU_IPC/20220130-121346 git checkout 15c19e705dc558a4a954897a8a4d369164035341 # 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=ia64 SHELL=/bin/bash drivers/usb/typec/mux/ 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/typec/mux/intel_pmc_mux.c:19:10: fatal error: asm/intel_scu_ipc.h: No such file or directory 19 | #include <asm/intel_scu_ipc.h> | ^~~~~~~~~~~~~~~~~~~~~ compilation terminated. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for INTEL_SCU_IPC Depends on X86 && X86_PLATFORM_DEVICES Selected by - TYPEC_MUX_INTEL_PMC && USB_SUPPORT && TYPEC && ACPI vim +19 drivers/usb/typec/mux/intel_pmc_mux.c 6701adfa9693bd Heikki Krogerus 2020-03-02 18 b62851491a55bc Heikki Krogerus 2020-04-16 @19 #include <asm/intel_scu_ipc.h> 6701adfa9693bd Heikki Krogerus 2020-03-02 20 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx