[xilinx-xlnx:xlnx_rebase_v5.15_LTS 404/1129] ERROR: modpost: "dwc3_host_wakeup_register" [drivers/usb/dwc3/dwc3-xilinx.ko] undefined!

kernel test robot lkp at intel.com
Fri May 6 14:19:24 PDT 2022


tree:   https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.15_LTS
head:   3076249fc30bf463f8390f89009de928ad3e95ff
commit: db6b55a74c709a27fdf6d175f890568dc8945424 [404/1129] usb: dwc3: Added remote wake-up in xilinx glue driver
config: arm64-randconfig-r001-20220506 (https://download.01.org/0day-ci/archive/20220507/202205070534.kJUsr9x6-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 11.3.0
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://github.com/Xilinx/linux-xlnx/commit/db6b55a74c709a27fdf6d175f890568dc8945424
        git remote add xilinx-xlnx https://github.com/Xilinx/linux-xlnx
        git fetch --no-tags xilinx-xlnx xlnx_rebase_v5.15_LTS
        git checkout db6b55a74c709a27fdf6d175f890568dc8945424
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>

All error/warnings (new ones prefixed by >>, old ones prefixed by <<):

>> drivers/usb/dwc3/dwc3-xilinx.c:508:6: warning: no previous prototype for 'dwc3_xilinx_wakeup_capable' [-Wmissing-prototypes]
508 | void dwc3_xilinx_wakeup_capable(struct device *dev, bool wakeup)
|      ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/usb/dwc3/dwc3-xilinx.c:22:
include/linux/firmware/xlnx-zynqmp.h:1227:12: warning: 'zynqmp_pm_fpga_get_feature_list' defined but not used [-Wunused-function]
1227 | static int zynqmp_pm_fpga_get_feature_list(u32 *value)
|            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/firmware/xlnx-zynqmp.h:1222:12: warning: 'zynqmp_pm_fpga_get_version' defined but not used [-Wunused-function]
1222 | static int zynqmp_pm_fpga_get_version(u32 *value)
|            ^~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/firmware/xlnx-zynqmp.h:1173:12: warning: 'zynqmp_pm_sec_mask_write_reg' defined but not used [-Wunused-function]
1173 | static int zynqmp_pm_sec_mask_write_reg(const u32 node_id, const u32 offset,
|            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/firmware/xlnx-zynqmp.h:1168:12: warning: 'zynqmp_pm_sec_read_reg' defined but not used [-Wunused-function]
1168 | static int zynqmp_pm_sec_read_reg(u32 node_id, u32 offset, u32 *ret_value)
|            ^~~~~~~~~~~~~~~~~~~~~~
--
>> ERROR: modpost: "dwc3_host_wakeup_register" [drivers/usb/dwc3/dwc3-xilinx.ko] undefined!
ERROR: modpost: "dwc3_gadget_exit_hibernation" [drivers/usb/dwc3/dwc3.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp



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