netdev - Re: [PATCH v1 net-next] net: phy: smsc: add WoL support to LAN8740/LAN8742 PHYs

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Date: Fri, 9 Jun 2023 12:36:29 +0800
From: kernel test robot <lkp@...el.com>
To: Tristram.Ha@...rochip.com, Andrew Lunn <andrew@...n.ch>,
	Florian Fainelli <f.fainelli@...il.com>,
	"David S. Miller" <davem@...emloft.net>
Cc: oe-kbuild-all@...ts.linux.dev, netdev@...r.kernel.org,
	UNGLinuxDriver@...rochip.com,
	Tristram Ha <Tristram.Ha@...rochip.com>
Subject: Re: [PATCH v1 net-next] net: phy: smsc: add WoL support to
 LAN8740/LAN8742 PHYs

Hi,

kernel test robot noticed the following build errors:

[auto build test ERROR on net-next/main]

url:    https://github.com/intel-lab-lkp/linux/commits/Tristram-Ha-microchip-com/net-phy-smsc-add-WoL-support-to-LAN8740-LAN8742-PHYs/20230609-093207
base:   net-next/main
patch link:    https://lore.kernel.org/r/1686274280-2994-1-git-send-email-Tristram.Ha%40microchip.com
patch subject: [PATCH v1 net-next] net: phy: smsc: add WoL support to LAN8740/LAN8742 PHYs
config: arc-randconfig-r021-20230609 (https://download.01.org/0day-ci/archive/20230609/202306091217.3BjbElwv-lkp@intel.com/config)
compiler: arc-elf-gcc (GCC) 12.3.0
reproduce (this is a W=1 build):
        mkdir -p ~/bin
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git remote add net-next https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
        git fetch net-next main
        git checkout net-next/main
        b4 shazam https://lore.kernel.org/r/1686274280-2994-1-git-send-email-Tristram.Ha@microchip.com
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=arc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202306091217.3BjbElwv-lkp@intel.com/

All errors (new ones prefixed by >>):

   arc-elf-ld: drivers/net/phy/smsc.o: in function `lan874x_set_wol':
>> smsc.c:(.text+0x688): undefined reference to `in_dev_finish_destroy'
>> arc-elf-ld: smsc.c:(.text+0x688): undefined reference to `in_dev_finish_destroy'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki