[PATCH 02/13] wcn36xx: Run suspend for the first ieee80211_vif

[kernel test robot]

Hi Bryan,

I love your patch! Perhaps something to improve:

[auto build test WARNING on wireless-drivers-next/master]
[also build test WARNING on wireless-drivers/master ath6kl/ath-next v5.11-rc1 next-20201223]
[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/Bryan-O-Donoghue/wcn36xx-Enable-downstream-consistent-Wake-on-Lan/20201229-003134
base:   https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git master
config: arc-allyesconfig (attached as .config)
compiler: arceb-elf-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://github.com/0day-ci/linux/commit/76ccb1ff883813f6950d31c6c82c47a180682c4c
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Bryan-O-Donoghue/wcn36xx-Enable-downstream-consistent-Wake-on-Lan/20201229-003134
        git checkout 76ccb1ff883813f6950d31c6c82c47a180682c4c
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp at intel.com>

All warnings (new ones prefixed by >>):

>> drivers/net/wireless/ath/wcn36xx/main.c:1091:23: warning: no previous prototype for 'wcn36xx_get_first_vif' [-Wmissing-prototypes]
    1091 | struct ieee80211_vif *wcn36xx_get_first_vif(struct wcn36xx *wcn)
         |                       ^~~~~~~~~~~~~~~~~~~~~


vim +/wcn36xx_get_first_vif +1091 drivers/net/wireless/ath/wcn36xx/main.c

  1090	
> 1091	struct ieee80211_vif *wcn36xx_get_first_vif(struct wcn36xx *wcn)
  1092	{
  1093		struct wcn36xx_vif *tmp;
  1094		struct ieee80211_vif *vif = NULL;
  1095	
  1096		list_for_each_entry(tmp, &wcn->vif_list, list) {
  1097			vif = wcn36xx_priv_to_vif(tmp);
  1098			if (vif)
  1099				break;
  1100		}
  1101		return vif;
  1102	}
  1103	

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