linux-kernel - Re: [PATCH 2/3] staging: rtl8723bs: merge fix for "nl80211: allow multiple active scheduled scan requests"

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Message-ID: <201705070412.aSU8OA9m%fengguang.wu@intel.com>
Date:   Sun, 7 May 2017 04:28:11 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Greg KH <gregkh@...uxfoundation.org>
Cc:     kbuild-all@...org, Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        devel@...uxdriverproject.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] staging: rtl8723bs: merge fix for "nl80211: allow
 multiple active scheduled scan requests"

Hi Stephen,

[auto build test ERROR on staging/staging-testing]
[cannot apply to v4.11 next-20170505]
[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/Greg-KH/staging-rtl8723bs-merge-fix-for-add-change_virtual-intf-API-change/20170507-034455
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=ia64 

All errors (new ones prefixed by >>):

   drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c: In function 'rtw_cfg80211_preinit_wiphy':
>> drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3409:7: error: 'struct wiphy' has no member named 'max_sched_scan_reqs'; did you mean 'max_sched_scan_ssids'?
     wiphy->max_sched_scan_reqs = 1;
          ^~
   drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c: At top level:
   drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3426:25: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
     .change_virtual_intf = cfg80211_rtw_change_iface,
                            ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3426:25: note: (near initialization for 'rtw_cfg80211_ops.change_virtual_intf')
   drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3445:22: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
     .add_virtual_intf = cfg80211_rtw_add_virtual_intf,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:3445:22: note: (near initialization for 'rtw_cfg80211_ops.add_virtual_intf')
   cc1: some warnings being treated as errors

vim +3409 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c

  3403		wiphy->bands[NL80211_BAND_2GHZ] = rtw_spt_band_alloc(NL80211_BAND_2GHZ);
  3404	
  3405		wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
  3406		wiphy->flags |= WIPHY_FLAG_OFFCHAN_TX | WIPHY_FLAG_HAVE_AP_SME;
  3407	
  3408	#if defined(CONFIG_PM)
> 3409		wiphy->max_sched_scan_reqs = 1;
  3410	#ifdef CONFIG_PNO_SUPPORT
  3411		wiphy->max_sched_scan_ssids = MAX_PNO_LIST_COUNT;
  3412	#endif

---
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https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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