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Message-ID: <202112150357.lrG18diq-lkp@intel.com>
Date: Wed, 15 Dec 2021 03:17:11 +0800
From: kernel test robot <lkp@...el.com>
To: Nikita Travkin <nikita@...n.ru>, thierry.reding@...il.com,
lee.jones@...aro.org
Cc: kbuild-all@...ts.01.org, u.kleine-koenig@...gutronix.de,
robh+dt@...nel.org, sboyd@...nel.org, linus.walleij@...aro.org,
masneyb@...tation.org, linux-pwm@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/2] pwm: Add clock based PWM output driver
Hi Nikita,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on thierry-reding-pwm/for-next]
[also build test ERROR on v5.16-rc5 next-20211213]
[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/0day-ci/linux/commits/Nikita-Travkin/Clock-based-PWM-output-driver/20211213-230628
base: https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git for-next
config: microblaze-randconfig-r003-20211214 (https://download.01.org/0day-ci/archive/20211215/202112150357.lrG18diq-lkp@intel.com/config)
compiler: microblaze-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/0day-ci/linux/commit/454624747f4637529777274ae1b5ab7af33fd130
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Nikita-Travkin/Clock-based-PWM-output-driver/20211213-230628
git checkout 454624747f4637529777274ae1b5ab7af33fd130
# 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=microblaze SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All errors (new ones prefixed by >>, old ones prefixed by <<):
>> ERROR: modpost: "__udivdi3" [drivers/pwm/pwm-clk.ko] undefined!
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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