Subject: Re: [PATCH v4 2/7] net: dsa: Add DSA driver for Hirschmann Hellcreek switches

From: kernel test robot <[email-masked]>
Date: Tue, 1 Sep 2020 23:11:48 +0800

Hi Kurt,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on robh/for-next]
[also build test WARNING on net-next/master net/master linus/master v5.9-rc3 next-20200828]
[cannot apply to sparc-next/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]

url:    https://github.com/0day-ci/linux/commits/Kurt-Kanzenbach/Hirschmann-Hellcreek-DSA-driver/20200901-205620
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: sh-allmodconfig (attached as .config)
compiler: sh4-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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=sh 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email-masked]>

All warnings (new ones prefixed by >>):

>> drivers/net/dsa/hirschmann/hellcreek.c:1147:1: warning: 'static' is not at beginning of declaration [-Wold-style-declaration]
    1147 | const static struct hellcreek_platform_data de1soc_r1_pdata = {
         | ^~~~~

# https://github.com/0day-ci/linux/commit/a0634aaa91ab02823fa311b9cf33e3872207bb60
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Kurt-Kanzenbach/Hirschmann-Hellcreek-DSA-driver/20200901-205620
git checkout a0634aaa91ab02823fa311b9cf33e3872207bb60
vim +/static +1147 drivers/net/dsa/hirschmann/hellcreek.c

  1146	
> 1147	const static struct hellcreek_platform_data de1soc_r1_pdata = {
  1148		.num_ports	= 4,
  1149		.is_100_mbits	= 1,
  1150		.qbv_support	= 1,
  1151		.qbv_on_cpu	= 1,
  1152		.module_id	= 0x4c30,
  1153	};
  1154	

---
0-DAY CI Kernel Test Service, Intel Corporation
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