[pwm:for-next 13/37] ERROR: "jz4740_timer_base" [drivers/pwm/pwm-jz4740.ko] undefined!

[pwm:for-next 13/37] ERROR: "jz4740_timer_base" [drivers/pwm/pwm-jz4740.ko] undefined!

[kbuild test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git for-next
head:   cb8338e4fe3a8278cee91f666d2155a0ce1dd82f
commit: e9bd35ff751fac8755fe3480bec1f470383f4522 [13/37] pwm: jz4740: Drop dependency on MACH_INGENIC
config: mips-allmodconfig (attached as .config)
compiler: mips-linux-gcc (GCC) 7.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout e9bd35ff751fac8755fe3480bec1f470383f4522
        # save the attached .config to linux build tree
        GCC_VERSION=7.4.0 make.cross ARCH=mips 

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

All errors (new ones prefixed by >>):

>> ERROR: "jz4740_timer_base" [drivers/pwm/pwm-jz4740.ko] undefined!

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

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Re: [pwm:for-next 13/37] ERROR: "jz4740_timer_base" [drivers/pwm/pwm-jz4740.ko] undefined!

[Paul Cercueil]

Le mer. 26 juin 2019 à 2:47, kbuild test robot <lkp@intel.com> a 
écrit :
> tree:   
> https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git 
> for-next
> head:   cb8338e4fe3a8278cee91f666d2155a0ce1dd82f
> commit: e9bd35ff751fac8755fe3480bec1f470383f4522 [13/37] pwm: jz4740: 
> Drop dependency on MACH_INGENIC
> config: mips-allmodconfig (attached as .config)
> compiler: mips-linux-gcc (GCC) 7.4.0
> reproduce:
>         wget 
> https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross 
> -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         git checkout e9bd35ff751fac8755fe3480bec1f470383f4522
>         # save the attached .config to linux build tree
>         GCC_VERSION=7.4.0 make.cross ARCH=mips
> 
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
>  ERROR: "jz4740_timer_base" [drivers/pwm/pwm-jz4740.ko] undefined!

Looks like this patch was a bit premature...
I think you can drop it...

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

Re: [pwm:for-next 13/37] ERROR: "jz4740_timer_base" [drivers/pwm/pwm-jz4740.ko] undefined!

[Thierry Reding]

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On Wed, Jun 26, 2019 at 02:52:39AM +0200, Paul Cercueil wrote:
> 
> 
> Le mer. 26 juin 2019 à 2:47, kbuild test robot <lkp@intel.com> a écrit :
> > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
> > for-next
> > head:   cb8338e4fe3a8278cee91f666d2155a0ce1dd82f
> > commit: e9bd35ff751fac8755fe3480bec1f470383f4522 [13/37] pwm: jz4740:
> > Drop dependency on MACH_INGENIC
> > config: mips-allmodconfig (attached as .config)
> > compiler: mips-linux-gcc (GCC) 7.4.0
> > reproduce:
> >         wget
> > https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross
> > -O ~/bin/make.cross
> >         chmod +x ~/bin/make.cross
> >         git checkout e9bd35ff751fac8755fe3480bec1f470383f4522
> >         # save the attached .config to linux build tree
> >         GCC_VERSION=7.4.0 make.cross ARCH=mips
> > 
> > If you fix the issue, kindly add following tag
> > Reported-by: kbuild test robot <lkp@intel.com>
> > 
> > All errors (new ones prefixed by >>):
> > 
> >  ERROR: "jz4740_timer_base" [drivers/pwm/pwm-jz4740.ko] undefined!
> 
> Looks like this patch was a bit premature...
> I think you can drop it...

Hmm, I didn't catch this during my build tests because I hadn't updated
my build configurations to leave out the MACH_INGENIC dependency, so I
was still building that and hence getting the symbol.

I've dropped this patch for now. Let's look at that again once you're
done untangling this in arch/mips.

Thanks,
Thierry

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

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