[xilinx-xlnx:xlnx_rebase_v5.15_LTS 404/1039] ERROR: modpost: "dwc3_host_wakeup_register" [drivers/usb/dwc3/dwc3-xilinx.ko] undefined!

From: kernel test robot <lkp@intel.com>
To: Piyush Mehta <piyush.mehta@xilinx.com>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
	linux-arm-kernel@lists.infradead.org,
	Michal Simek <monstr@monstr.eu>,
	Manish Narani <manish.narani@xilinx.com>
Subject: [xilinx-xlnx:xlnx_rebase_v5.15_LTS 404/1039] ERROR: modpost: "dwc3_host_wakeup_register" [drivers/usb/dwc3/dwc3-xilinx.ko] undefined!
Date: Wed, 30 Mar 2022 00:45:09 +0800	[thread overview]
Message-ID: <202203300053.z8AXCMv8-lkp@intel.com> (raw)

tree:   https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.15_LTS
head:   ea33365bd1a8cf667a122498e8f551df05609f92
commit: db6b55a74c709a27fdf6d175f890568dc8945424 [404/1039] usb: dwc3: Added remote wake-up in xilinx glue driver
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20220330/202203300053.z8AXCMv8-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 0f6d9501cf49ce02937099350d08f20c4af86f3d)
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
        # 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 to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang 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@intel.com>

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

>> ERROR: modpost: "dwc3_host_wakeup_register" [drivers/usb/dwc3/dwc3-xilinx.ko] undefined!
--
>> drivers/usb/dwc3/dwc3-xilinx.c:508:6: warning: no previous prototype for function 'dwc3_xilinx_wakeup_capable' [-Wmissing-prototypes]
void dwc3_xilinx_wakeup_capable(struct device *dev, bool wakeup)
^
drivers/usb/dwc3/dwc3-xilinx.c:508:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void dwc3_xilinx_wakeup_capable(struct device *dev, bool wakeup)
^
static
1 warning generated.

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