Re: [PATCH v7 08/11] bus: mhi: core: Introduce debugfs entries for MHI

[kernel test robot]

Hi Bhaumik,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.8 next-20200810]
[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/Bhaumik-Bhatt/Introduce-features-and-debugfs-sysfs-entries-for-MHI/20200811-060436
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git fc80c51fd4b23ec007e88d4c688f2cac1b8648e7
config: arm64-randconfig-r001-20200810 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 3a34228bff6fdf45b50cb57cf5fb85d659eeb672)
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 arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>, old ones prefixed by <<):

WARNING: modpost: missing MODULE_LICENSE() in drivers/bus/mhi/core/main.o
WARNING: modpost: missing MODULE_LICENSE() in drivers/bus/mhi/core/pm.o
WARNING: modpost: missing MODULE_LICENSE() in drivers/bus/mhi/core/boot.o
>> ERROR: modpost: "mhi_ready_state_transition" [drivers/bus/mhi/core/boot.ko] undefined!
ERROR: modpost: "mhi_state_str" [drivers/bus/mhi/core/boot.ko] undefined!
ERROR: modpost: "to_mhi_pm_state_str" [drivers/bus/mhi/core/boot.ko] undefined!
>> ERROR: modpost: "mhi_ee_str" [drivers/bus/mhi/core/boot.ko] undefined!
>> ERROR: modpost: "mhi_read_reg" [drivers/bus/mhi/core/boot.ko] undefined!
>> ERROR: modpost: "mhi_set_mhi_state" [drivers/bus/mhi/core/boot.ko] undefined!
>> ERROR: modpost: "mhi_read_reg_field" [drivers/bus/mhi/core/boot.ko] undefined!
>> ERROR: modpost: "mhi_get_exec_env" [drivers/bus/mhi/core/boot.ko] undefined!
>> ERROR: modpost: "mhi_write_reg_field" [drivers/bus/mhi/core/boot.ko] undefined!
>> ERROR: modpost: "mhi_write_reg" [drivers/bus/mhi/core/boot.ko] undefined!
>> ERROR: modpost: "mhi_free_bhie_table" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_write_db" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_get_mhi_state" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_init_dev_ctxt" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_deinit_dev_ctxt" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_deinit_free_irq" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_read_reg" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_init_irq_setup" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_state_str" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_destroy_device" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_write_reg" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "dev_state_tran_str" [drivers/bus/mhi/core/pm.ko] undefined!
>> ERROR: modpost: "mhi_create_devices" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "mhi_fw_load_handler" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "mhi_get_exec_env" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "mhi_ring_chan_db" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "mhi_ring_cmd_db" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "to_mhi_pm_state_str" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "mhi_ring_er_db" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "mhi_init_mmio" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "mhi_read_reg_field" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "mhi_write_reg_field" [drivers/bus/mhi/core/pm.ko] undefined!
ERROR: modpost: "mhi_init_chan_ctxt" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_deinit_chan_ctxt" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "to_mhi_pm_state_str" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_pm_m3_transition" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_pm_m0_transition" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_queue_state_transition" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_pm_m1_transition" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_pm_sys_err_handler" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_state_str" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_ee_str" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_tryset_pm_state" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_alloc_device" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_bus_type" [drivers/bus/mhi/core/main.ko] undefined!
ERROR: modpost: "mhi_reset_chan" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_prepare_channel" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_free_bhie_table" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_rddm_prepare" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_alloc_bhie_table" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_read_reg" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_unmap_single_no_bb" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_unmap_single_use_bb" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_map_single_no_bb" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_map_single_use_bb" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_ctrl_ev_task" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_ev_task" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_pm_st_worker" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_process_ctrl_ev_ring" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_process_data_event_ring" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_db_brstmode_disable" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_db_brstmode" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_write_reg_field" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_write_reg" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_read_reg_field" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_irq_handler" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_intvec_threaded_handler" [drivers/bus/mhi/core/init.ko] undefined!
ERROR: modpost: "mhi_intvec_handler" [drivers/bus/mhi/core/init.ko] undefined!

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

Attachment: .config.gz
Description: application/gzip