Hi,

[auto build test ERROR on ath6kl/ath-next]
[also build test ERROR on v4.7-rc2 next-20160609]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Prasun-Maiti/Add-set_antenna-callback-in-ath6kl-driver-to-remove-wireless-core-warns/20160608-202420
base:   https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git ath-next
config: openrisc-allmodconfig (attached as .config)
compiler: or32-linux-gcc (GCC) 4.5.1-or32-1.0rc1
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=openrisc 

All errors (new ones prefixed by >>):

   drivers/net/wireless/ath/ath6kl/cfg80211.c: In function 'ath6kl_set_antenna':
>> drivers/net/wireless/ath/ath6kl/cfg80211.c:3253:2: error: implicit declaration of function 'ath6kl_wmi_set_antenna'
--
   drivers/net/wireless/ath/ath6kl/wmi.c: In function 'ath6kl_wmi_set_antenna':
   drivers/net/wireless/ath/ath6kl/wmi.c:1618:6: warning: assignment from incompatible pointer type
>> drivers/net/wireless/ath/ath6kl/wmi.c:1619:5: error: 'struct wmi_txe_notify_cmd' has no member named 'tx_ant'
>> drivers/net/wireless/ath/ath6kl/wmi.c:1620:5: error: 'struct wmi_txe_notify_cmd' has no member named 'rx_ant'

vim +/ath6kl_wmi_set_antenna +3253 drivers/net/wireless/ath/ath6kl/cfg80211.c

  3247		if (!tx_ant || !rx_ant)
  3248			return -EINVAL;
  3249	
  3250		ar->hw.tx_ant = tx_ant;
  3251		ar->hw.rx_ant = rx_ant;
  3252	
> 3253		return ath6kl_wmi_set_antenna(ar->wmi, vif->fw_vif_idx,
  3254				tx_ant, rx_ant);
  3255	}
  3256	

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