linux-kernel - Re: [PATCH v5 2/2] pwm: sifive: Add a driver for SiFive SoC PWM

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Message-ID: <201902051655.r45sd9KE%fengguang.wu@intel.com>
Date:   Tue, 5 Feb 2019 16:21:55 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Yash Shah <yash.shah@...ive.com>
Cc:     kbuild-all@...org, palmer@...ive.com, linux-pwm@...r.kernel.org,
        linux-riscv@...ts.infradead.org, thierry.reding@...il.com,
        robh+dt@...nel.org, mark.rutland@....com,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        sachin.ghadi@...ive.com, paul.walmsley@...ive.com,
        Yash Shah <yash.shah@...ive.com>
Subject: Re: [PATCH v5 2/2] pwm: sifive: Add a driver for SiFive SoC PWM

Hi Yash,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on pwm/for-next]
[also build test ERROR on v5.0-rc4 next-20190204]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Yash-Shah/pwm-sifive-Add-DT-documentation-for-SiFive-PWM-Controller/20190201-103646
base:   https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git for-next
config: i386-allmodconfig (attached as .config)
compiler: gcc-8 (Debian 8.2.0-14) 8.2.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

>> ERROR: "__udivdi3" [drivers/pwm/pwm-sifive.ko] undefined!

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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