linux-kernel - Re: [PATCH v3 1/2] PM: suspend: Define pm_suspend_target

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Date:   Thu, 27 Apr 2023 16:52:39 +0800
From:   kernel test robot <lkp@...el.com>
To:     Kai-Heng Feng <kai.heng.feng@...onical.com>, jejb@...ux.ibm.com,
        martin.petersen@...cle.com
Cc:     llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
        bblock@...ux.ibm.com, acelan.kao@...onical.com,
        Kai-Heng Feng <kai.heng.feng@...onical.com>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Pavel Machek <pavel@....cz>, Len Brown <len.brown@...el.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] PM: suspend: Define pm_suspend_target_state

Hi Kai-Heng,

kernel test robot noticed the following build errors:

[auto build test ERROR on rafael-pm/linux-next]
[also build test ERROR on linus/master pavel-leds/for-next v6.3 next-20230426]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Kai-Heng-Feng/ata-libata-Defer-rescan-on-suspended-device/20230427-130726
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
patch link:    https://lore.kernel.org/r/20230427050603.612145-1-kai.heng.feng%40canonical.com
patch subject: [PATCH v3 1/2] PM: suspend: Define pm_suspend_target_state
config: mips-randconfig-r002-20230427 (https://download.01.org/0day-ci/archive/20230427/202304271651.DsSWc2rx-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 437b7602e4a998220871de78afcb020b9c14a661)
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 mips cross compiling tool for clang build
        # apt-get install binutils-mipsel-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/03ca901d88f622ddd3bfd75b9f1b62d99881e430
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Kai-Heng-Feng/ata-libata-Defer-rescan-on-suspended-device/20230427-130726
        git checkout 03ca901d88f622ddd3bfd75b9f1b62d99881e430
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304271651.DsSWc2rx-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: pm_suspend_target_state
   >>> referenced by wakeup.c
   >>>               drivers/base/power/wakeup.o:(device_wakeup_enable) in archive vmlinux.a
   >>> referenced by wakeup.c
   >>>               drivers/base/power/wakeup.o:(device_wakeup_enable) in archive vmlinux.a

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