Re: [clk:clk-versatile 1/1] clk-versatile.c:undefined reference to `of_iomap'

On Thu, Jun 3, 2021 at 10:05 PM Stephen Boyd [off-list ref] wrote:

Quoting kernel test robot (2021-06-03 07:58:13)

quoted

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-versatile
head:   419b3ab6987f2a108cc4710030184365b17467ac
commit: 419b3ab6987f2a108cc4710030184365b17467ac [1/1] clk: versatile: remove dependency on ARCH_*
config: s390-allmodconfig (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/clk/linux.git/commit/?id=419b3ab6987f2a108cc4710030184365b17467ac
        git remote add clk https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
        git fetch --no-tags clk clk-versatile
        git checkout 419b3ab6987f2a108cc4710030184365b17467ac
        # 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 <redacted>

Probably ought to depend on HAS_IOMEM. Linus or Lee?

Probably! Not that I know how S390 access it's IO (Arnd knows)
I bet it has big iron port-mapped IO or something.
Acked-by: Linus Walleij <redacted>
for the patch.

Yours,
Linus Walleij

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