linux-kernel - Re: [PATCH v3] Bluetooth: hci_qca: Add support for Qualcomm Bluetooth SoC QCA2066

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Message-ID: <202305170256.tOEB6TkG-lkp@intel.com>
Date:   Wed, 17 May 2023 03:01:02 +0800
From:   kernel test robot <lkp@...el.com>
To:     Tim Jiang <quic_tjiang@...cinc.com>, marcel@...tmann.org
Cc:     llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
        linux-kernel@...r.kernel.org, linux-bluetooth@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, quic_tjiang@...cinc.com,
        quic_bgodavar@...cinc.com, quic_hemantg@...cinc.com,
        mka@...omium.org
Subject: Re: [PATCH v3] Bluetooth: hci_qca: Add support for Qualcomm
 Bluetooth SoC QCA2066

Hi Tim,

kernel test robot noticed the following build warnings:

[auto build test WARNING on bluetooth-next/master]
[also build test WARNING on linus/master v6.4-rc2 next-20230516]
[cannot apply to bluetooth/master]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Tim-Jiang/Bluetooth-hci_qca-Add-support-for-Qualcomm-Bluetooth-SoC-QCA2066/20230516-205113
base:   https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master
patch link:    https://lore.kernel.org/r/20230516104102.30775-1-quic_tjiang%40quicinc.com
patch subject: [PATCH v3] Bluetooth: hci_qca: Add support for Qualcomm Bluetooth SoC QCA2066
config: x86_64-randconfig-x084
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
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/intel-lab-lkp/linux/commit/5e4f945fc8ec4dd47f2bcfc12091a919738dd4fe
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Tim-Jiang/Bluetooth-hci_qca-Add-support-for-Qualcomm-Bluetooth-SoC-QCA2066/20230516-205113
        git checkout 5e4f945fc8ec4dd47f2bcfc12091a919738dd4fe
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/bluetooth/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202305170256.tOEB6TkG-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/bluetooth/hci_qca.c:1877:37: warning: unused variable 'qca_soc_data_qca2066' [-Wunused-const-variable]
   static const struct qca_device_data qca_soc_data_qca2066 = {
                                       ^
   1 warning generated.


vim +/qca_soc_data_qca2066 +1877 drivers/bluetooth/hci_qca.c

  1876	
> 1877	static const struct qca_device_data qca_soc_data_qca2066 = {
  1878		.soc_type = QCA_QCA2066,
  1879		.num_vregs = 0,
  1880	};
  1881	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests

View attachment "config" of type "text/plain" (125848 bytes)