Re: [RFC PATCH 07/12] gpio: amd-fch: add oftree probing support

[kernel test robot <lkp@intel.com>]

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Hi "Enrico,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on tip/master]
[also build test ERROR on linux/master linus/master v5.11-rc7]
[cannot apply to robh/for-next driver-core/driver-core-testing gpio/for-next next-20210212]
[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/Enrico-Weigelt-metux-IT-consult/of-base-improve-error-message-in-of_phandle_iterator_next/20210209-080546
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git a7e0bdf1b07ea6169930ec42b0bdb17e1c1e3bb0
config: x86_64-randconfig-a015-20210209 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project c9439ca36342fb6013187d0a69aef92736951476)
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
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # https://github.com/0day-ci/linux/commit/9c66f4ee396f30c7810edddaa4663aa1f0fbf2b7
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Enrico-Weigelt-metux-IT-consult/of-base-improve-error-message-in-of_phandle_iterator_next/20210209-080546
        git checkout 9c66f4ee396f30c7810edddaa4663aa1f0fbf2b7
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

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 >>):

>> drivers/platform/x86/pcengines-apuv2.c:72:16: error: initializing 'const char **' with an expression of type 'const char *const [7]' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
           .gpio_names     = apu2_gpio_names,
                             ^~~~~~~~~~~~~~~
   1 error generated.


vim +72 drivers/platform/x86/pcengines-apuv2.c

f8eb0235f65989 Enrico Weigelt, metux IT consult 2019-02-14  68  
f8eb0235f65989 Enrico Weigelt, metux IT consult 2019-02-14  69  static const struct amd_fch_gpio_pdata board_apu2 = {
f8eb0235f65989 Enrico Weigelt, metux IT consult 2019-02-14  70  	.gpio_num	= ARRAY_SIZE(apu2_gpio_regs),
f8eb0235f65989 Enrico Weigelt, metux IT consult 2019-02-14  71  	.gpio_reg	= apu2_gpio_regs,
f8eb0235f65989 Enrico Weigelt, metux IT consult 2019-02-14 @72  	.gpio_names	= apu2_gpio_names,
f8eb0235f65989 Enrico Weigelt, metux IT consult 2019-02-14  73  };
f8eb0235f65989 Enrico Weigelt, metux IT consult 2019-02-14  74  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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