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Date:   Thu, 7 Apr 2022 02:53:11 +0800
From:   kernel test robot <lkp@intel.com>
To:     Li Jun <jun.li@nxp.com>, myungjoo.ham@samsung.com,
        cw00.choi@samsung.com, krzk@kernel.org
Cc:     kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
        frank.li@nxp.com, xu.yang_2@nxp.com
Subject: Re: [PATCH] extcon: ptn5150: add usb role class support
Message-ID: <202204070226.kTAMpspa-lkp@intel.com>
References: <1649238142-27564-1-git-send-email-jun.li@nxp.com>
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In-Reply-To: <1649238142-27564-1-git-send-email-jun.li@nxp.com>
User-Agent: Mutt/1.10.1 (2018-07-13)
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Hi Li,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on chanwoo-extcon/extcon-next]
[also build test ERROR on v5.18-rc1 next-20220406]
[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/intel-lab-lkp/linux/commits/Li-Jun/extcon-ptn5150-add-usb-role-class-support/20220406-212038
base:   https://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git extcon-next
config: parisc-randconfig-r031-20220406 (https://download.01.org/0day-ci/archive/20220407/202204070226.kTAMpspa-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 11.2.0
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/intel-lab-lkp/linux/commit/beb6b76258bb1ae1e371486cd4fe97fee393ac83
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Li-Jun/extcon-ptn5150-add-usb-role-class-support/20220406-212038
        git checkout beb6b76258bb1ae1e371486cd4fe97fee393ac83
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=parisc SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   hppa-linux-ld: drivers/extcon/extcon-ptn5150.o: in function `ptn5150_put_role_sw':
>> (.text+0x20): undefined reference to `usb_role_switch_put'
   hppa-linux-ld: drivers/extcon/extcon-ptn5150.o: in function `ptn5150_check_state':
>> (.text+0xc8): undefined reference to `usb_role_switch_set_role'
>> hppa-linux-ld: (.text+0x11c): undefined reference to `usb_role_switch_set_role'
   hppa-linux-ld: drivers/extcon/extcon-ptn5150.o: in function `ptn5150_irq_work':
   (.text+0x1f4): undefined reference to `usb_role_switch_set_role'
   hppa-linux-ld: drivers/extcon/extcon-ptn5150.o: in function `ptn5150_i2c_probe':
>> (.text+0x4fc): undefined reference to `usb_role_switch_get'
>> hppa-linux-ld: (.text+0x53c): undefined reference to `usb_role_switch_put'

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for USB_ROLE_SWITCH
   Depends on USB_SUPPORT
   Selected by
   - EXTCON_PTN5150 && EXTCON && I2C && (GPIOLIB || COMPILE_TEST

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