linux-kernel - Re: [LINUX PATCH 3/3] pwm: pwm-cadence: Add support for TTC PWM

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Message-ID: <202301130124.qWTXjt08-lkp@intel.com>
Date:   Fri, 13 Jan 2023 01:57:05 +0800
From:   kernel test robot <lkp@...el.com>
To:     Mubin Sayyed <mubin.sayyed@....com>, robh+dt@...nel.org,
        treding@...dia.com, u.kleine-koenig@...gutronix.de,
        linux-pwm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        git@....com, michal.simek@....com,
        siva.durga.prasad.paladugu@....com, mubin10@...il.com,
        Mubin Sayyed <mubin.sayyed@....com>
Subject: Re: [LINUX PATCH 3/3] pwm: pwm-cadence: Add support for TTC PWM

Hi Mubin,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on thierry-reding-pwm/for-next]
[also build test ERROR on robh/for-next tip/timers/core linus/master v6.2-rc3 next-20230112]
[cannot apply to xilinx-xlnx/master]
[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/Mubin-Sayyed/clocksource-timer-cadence-ttc-Do-not-probe-TTC-device-configured-as-PWM/20230112-151710
base:   https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git for-next
patch link:    https://lore.kernel.org/r/20230112071526.3035949-4-mubin.sayyed%40amd.com
patch subject: [LINUX PATCH 3/3] pwm: pwm-cadence: Add support for TTC PWM
config: m68k-allyesconfig
compiler: m68k-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/c7f230f98c7cac02cea4ecd4237c1707344b99ef
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Mubin-Sayyed/clocksource-timer-cadence-ttc-Do-not-probe-TTC-device-configured-as-PWM/20230112-151710
        git checkout c7f230f98c7cac02cea4ecd4237c1707344b99ef
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   m68k-linux-ld: drivers/pwm/pwm-cadence.o: in function `ttc_pwm_apply':
>> pwm-cadence.c:(.text+0x4e8): undefined reference to `__udivdi3'
>> m68k-linux-ld: pwm-cadence.c:(.text+0x53c): undefined reference to `__udivdi3'
   m68k-linux-ld: pwm-cadence.c:(.text+0x592): undefined reference to `__udivdi3'
   m68k-linux-ld: pwm-cadence.c:(.text+0x5fa): undefined reference to `__udivdi3'
   `.exit.text' referenced in section `.data' of sound/soc/codecs/tlv320adc3xxx.o: defined in discarded section `.exit.text' of sound/soc/codecs/tlv320adc3xxx.o

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

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