Hi Jacopo, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1 commit: b18ee53ad297264a79cf4ea566663f20786b6455 staging: bcm2835: Break MMAL support out from camera date: 5 months ago config: arm64-randconfig-r024-20201113 (attached as .config) compiler: aarch64-linux-gcc (GCC) 9.3.0 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b18ee53ad297264a79cf4ea566663f20786b6455 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout b18ee53ad297264a79cf4ea566663f20786b6455 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "vchiq_mmal_port_set_format" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_port_disable" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_port_parameter_set" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_component_finalise" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_port_connect_tunnel" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_component_enable" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_finalise" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_component_init" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_component_disable" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "mmal_vchi_buffer_init" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_port_enable" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_version" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_submit_buffer" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_init" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "mmal_vchi_buffer_cleanup" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! >> ERROR: modpost: "vchiq_mmal_port_parameter_get" >> [drivers/staging/vc04_services/bcm2835-camera/bcm2835-v4l2.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected]
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