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Date:   Sun, 13 Feb 2022 02:17:25 +0800
From:   kernel test robot <lkp@intel.com>
To:     Venkateswara Naralasetty <quic_vnaralas@quicinc.com>,
        ath11k@lists.infradead.org
Cc:     llvm@lists.linux.dev, kbuild-all@lists.01.org,
        linux-wireless@vger.kernel.org,
        Venkateswara Naralasetty <quic_vnaralas@quicinc.com>
Subject: Re: [PATCH 2/6] ath11k: CFR module initialization and
 deinitialization for IPQ8074
Message-ID: <202202122308.vnm0MdO3-lkp@intel.com>
References: <1644592075-27082-3-git-send-email-quic_vnaralas@quicinc.com>
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Hi Venkateswara,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on kvalo-ath/ath-next]
[cannot apply to wireless-next/main wireless/main jberg-mac80211-next/master jberg-mac80211/master v5.17-rc3 next-20220211]
[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/Venkateswara-Naralasetty/ath11k-add-single-shot-periodic-CFR-capture-support-for-IPQ8074/20220211-230911
base:   https://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git ath-next
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20220212/202202122308.vnm0MdO3-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project f6685f774697c85d6a352dcea013f46a99f9fe31)
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/d2559d5e11b6761fa81c7b6a5dcd1f506f72ef96
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Venkateswara-Naralasetty/ath11k-add-single-shot-periodic-CFR-capture-support-for-IPQ8074/20220211-230911
        git checkout d2559d5e11b6761fa81c7b6a5dcd1f506f72ef96
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/net/wireless/ath/ath11k/ drivers/platform/x86/

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

All warnings (new ones prefixed by >>):

>> drivers/net/wireless/ath/ath11k/cfr.c:29:6: warning: no previous prototype for function 'ath11k_cfr_ring_free' [-Wmissing-prototypes]
   void ath11k_cfr_ring_free(struct ath11k *ar)
        ^
   drivers/net/wireless/ath/ath11k/cfr.c:29:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
   void ath11k_cfr_ring_free(struct ath11k *ar)
   ^
   static 
   1 warning generated.


vim +/ath11k_cfr_ring_free +29 drivers/net/wireless/ath/ath11k/cfr.c

    28	
  > 29	void ath11k_cfr_ring_free(struct ath11k *ar)
    30	{
    31		struct ath11k_cfr *cfr = &ar->cfr;
    32	
    33		ath11k_dbring_buf_cleanup(ar, &cfr->rx_ring);
    34		ath11k_dbring_srng_cleanup(ar, &cfr->rx_ring);
    35	}
    36	

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