linux-kernel - Re: [PATCH 2/2] media: i2c: ov5670: Support single-lane operation

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Date:   Sat, 11 Feb 2023 17:19:31 +0800
From:   kernel test robot <lkp@...el.com>
To:     Luca Weiss <luca@...tu.xyz>, ~postmarketos/upstreaming@...ts.sr.ht,
        phone-devel@...r.kernel.org,
        Chiranjeevi Rapolu <chiranjeevi.rapolu@...el.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Jacopo Mondi <jacopo.mondi@...asonboard.com>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-media@...r.kernel.org,
        linux-kernel@...r.kernel.org, Luca Weiss <luca@...tu.xyz>
Subject: Re: [PATCH 2/2] media: i2c: ov5670: Support single-lane operation

Hi Luca,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on 6ba8a227fd19d19779005fb66ad7562608e1df83]

url:    https://github.com/intel-lab-lkp/linux/commits/Luca-Weiss/media-i2c-ov5670-Use-dev_err_probe-in-probe-function/20230211-043546
base:   6ba8a227fd19d19779005fb66ad7562608e1df83
patch link:    https://lore.kernel.org/r/20230210-ov5670-single-lane-v1-2-71835d39c1ce%40z3ntu.xyz
patch subject: [PATCH 2/2] media: i2c: ov5670: Support single-lane operation
config: openrisc-randconfig-r003-20230210 (https://download.01.org/0day-ci/archive/20230211/202302111713.VF9P2Gae-lkp@intel.com/config)
compiler: or1k-linux-gcc (GCC) 12.1.0
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/6cd856e5e8f62b0926959199d5a998de321c78e2
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Luca-Weiss/media-i2c-ov5670-Use-dev_err_probe-in-probe-function/20230211-043546
        git checkout 6cd856e5e8f62b0926959199d5a998de321c78e2
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=openrisc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=openrisc 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/202302111713.VF9P2Gae-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_ext_maps (section: .data) -> qed_mfw_ext_1g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_ext_maps (section: .data) -> qed_mfw_ext_10g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_ext_maps (section: .data) -> qed_mfw_ext_25g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_ext_maps (section: .data) -> qed_mfw_ext_40g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_ext_maps (section: .data) -> qed_mfw_ext_50g_base_r (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_ext_maps (section: .data) -> qed_mfw_ext_50g_base_r2 (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_ext_maps (section: .data) -> qed_mfw_ext_100g_base_r2 (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_ext_maps (section: .data) -> qed_mfw_ext_100g_base_r4 (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_legacy_maps (section: .data) -> qed_mfw_legacy_1g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_legacy_maps (section: .data) -> qed_mfw_legacy_10g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_legacy_maps (section: .data) -> qed_mfw_legacy_20g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_legacy_maps (section: .data) -> qed_mfw_legacy_25g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_legacy_maps (section: .data) -> qed_mfw_legacy_40g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_legacy_maps (section: .data) -> qed_mfw_legacy_50g (section: .init.rodata)
WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_legacy_maps (section: .data) -> qed_mfw_legacy_bb_100g (section: .init.rodata)
>> ERROR: modpost: "__udivdi3" [drivers/media/i2c/ov5670.ko] undefined!
>> ERROR: modpost: "__divdi3" [drivers/media/i2c/ov5670.ko] undefined!

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