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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: kernel test robot <lkp@intel.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
	Vinod Koul <vkoul@kernel.org>
Subject: Re: ERROR: "devm_platform_ioremap_resource" undefined!
Date: Wed, 24 Mar 2021 12:55:54 +0200	[thread overview]
Message-ID: <YFsaulvNkN6pG8Yt@smile.fi.intel.com> (raw)
In-Reply-To: <202103241300.gHagtjGJ-lkp@intel.com>

On Wed, Mar 24, 2021 at 01:58:06PM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   7acac4b3196caee5e21fb5ea53f8bc124e6a16fc
> commit: a9c56721d6ae99b22e983d0722e6b1b53a11dd59 dmaengine: dw: platform: Use devm_platform_ioremap_resource()
> date:   1 year, 7 months ago
> config: s390-randconfig-r013-20210324 (attached as .config)
> compiler: s390-linux-gcc (GCC) 9.3.0
> 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a9c56721d6ae99b22e983d0722e6b1b53a11dd59
>         git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>         git fetch --no-tags linus master
>         git checkout a9c56721d6ae99b22e983d0722e6b1b53a11dd59
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=s390 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
> >> ERROR: "devm_platform_ioremap_resource" [drivers/dma/dw/dw_dmac.ko] undefined!

Because s390 does not have IOMEM (IIRC). I forgot how it's usually fixed.

Again IIRC it should be done somewhere in the generic files, otherwise we have
to have add 'depends on HAVE_IOMEM' everywhere.

Okay, seems it's not. Fine, I'll send a patch soon.

-- 
With Best Regards,
Andy Shevchenko



      reply	other threads:[~2021-03-24 10:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-24  5:58 ERROR: "devm_platform_ioremap_resource" undefined! kernel test robot
2021-03-24 10:55 ` Andy Shevchenko [this message]

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