On Sat, Jan 29, 2022 at 06:25:53AM +0800, kernel test robot wrote:
Hi "Uwe,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on shawnguo/for-next] [also build test ERROR on robh/for-next pza/reset/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/Uwe-Kleine-K-nig/drm-imx-lcdc-drm-d... base: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git for-next config: arc-randconfig-r012-20220128 (https://download.01.org/0day-ci/archive/20220129/202201290646.48sNgWm1-lkp@i...) compiler: arc-elf-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/cba99931972f752a7b3105a3697b0cda88fe... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Uwe-Kleine-K-nig/drm-imx-lcdc-drm-driver-for-imx21-25-27/20220128-190002 git checkout cba99931972f752a7b3105a3697b0cda88fe54d4 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc distclean
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot lkp@intel.com
All errors (new ones prefixed by >>):
scripts/Makefile.clean:15: drivers/gpu/drm/imx/imx21-lcdc/Makefile: No such file or directory make[6]: *** No rule to make target 'drivers/gpu/drm/imx/imx21-lcdc/Makefile'.
Argh, yes, I forgot to commit that one. I'll add it in the next round, but wait a bit for more feedback (mainly by Rob). The Makefile just contains:
obj-$(CONFIG_DRM_IMX21_LCDC) += imx21-lcdc.o
Best regards Uwe