[ath6kl:pending 83/84] drivers/net/wireless/ath/wcn36xx/smd.c:634:22: error: 'vif_priv' undeclared; did you mean 'bio_prio'?

[kbuild test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git pending
head:   bbb4ad4a1c141a8a4c2464d09cb4254640d824b1
commit: 93d35c09471642344afafa4e848662d93459cb2b [83/84] wcn36xx: send bss_type in scan requests
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 93d35c09471642344afafa4e848662d93459cb2b
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

Note: the ath6kl/pending HEAD bbb4ad4a1c141a8a4c2464d09cb4254640d824b1 builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):

   drivers/net/wireless/ath/wcn36xx/smd.c: In function 'wcn36xx_smd_start_hw_scan':
>> drivers/net/wireless/ath/wcn36xx/smd.c:634:22: error: 'vif_priv' undeclared (first use in this function); did you mean 'bio_prio'?
     msg_body.bss_type = vif_priv->bss_type;
                         ^~~~~~~~
                         bio_prio
   drivers/net/wireless/ath/wcn36xx/smd.c:634:22: note: each undeclared identifier is reported only once for each function it appears in

vim +634 drivers/net/wireless/ath/wcn36xx/smd.c

   619	
   620	int wcn36xx_smd_start_hw_scan(struct wcn36xx *wcn, struct ieee80211_vif *vif,
   621				      struct cfg80211_scan_request *req)
   622	{
   623		struct wcn36xx_hal_start_scan_offload_req_msg msg_body;
   624		int ret, i;
   625	
   626		mutex_lock(&wcn->hal_mutex);
   627		INIT_HAL_MSG(msg_body, WCN36XX_HAL_START_SCAN_OFFLOAD_REQ);
   628	
   629		msg_body.scan_type = WCN36XX_HAL_SCAN_TYPE_ACTIVE;
   630		msg_body.min_ch_time = 30;
   631		msg_body.max_ch_time = 100;
   632		msg_body.scan_hidden = 1;
   633		memcpy(msg_body.mac, vif->addr, ETH_ALEN);
 > 634		msg_body.bss_type = vif_priv->bss_type;
   635		msg_body.p2p_search = vif->p2p;
   636	
   637		msg_body.num_ssid = min_t(u8, req->n_ssids, ARRAY_SIZE(msg_body.ssids));
   638		for (i = 0; i < msg_body.num_ssid; i++) {
   639			msg_body.ssids[i].length = min_t(u8, req->ssids[i].ssid_len,
   640							sizeof(msg_body.ssids[i].ssid));
   641			memcpy(msg_body.ssids[i].ssid, req->ssids[i].ssid,
   642			       msg_body.ssids[i].length);
   643		}
   644	
   645		msg_body.num_channel = min_t(u8, req->n_channels,
   646					     sizeof(msg_body.channels));
   647		for (i = 0; i < msg_body.num_channel; i++)
   648			msg_body.channels[i] = req->channels[i]->hw_value;
   649	
   650		PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
   651	
   652		wcn36xx_dbg(WCN36XX_DBG_HAL,
   653			    "hal start hw-scan (channels: %u; ssids: %u; p2p: %s)\n",
   654			    msg_body.num_channel, msg_body.num_ssid,
   655			    msg_body.p2p_search ? "yes" : "no");
   656	
   657		ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
   658		if (ret) {
   659			wcn36xx_err("Sending hal_start_scan_offload failed\n");
   660			goto out;
   661		}
   662		ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
   663		if (ret) {
   664			wcn36xx_err("hal_start_scan_offload response failed err=%d\n",
   665				    ret);
   666			goto out;
   667		}
   668	out:
   669		mutex_unlock(&wcn->hal_mutex);
   670		return ret;
   671	}
   672	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
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