[linux-next:master 3145/11714] drivers/bluetooth/hci_qca.c:1860:37: warning: unused variable 'qca_soc_data_wcn6750'

[linux-next:master 3145/11714] drivers/bluetooth/hci_qca.c:1860:37: warning: unused variable 'qca_soc_data_wcn6750'

[kernel test robot]

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Hi Venkata,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   889bab4c367a0ef58208fd80fafa74bb6e2dca26
commit: ace4e30dbca706ec392b877b16031388366e2516 [3145/11714] Bluetooth: hci_qca: Add support for QTI Bluetooth chip wcn6750
config: arm-randconfig-r016-20210622 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project b3634d3e88b7f26534a5057bff182b7dced584fc)
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
        # install arm cross compiling tool for clang build
        # apt-get install binutils-arm-linux-gnueabi
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=ace4e30dbca706ec392b877b16031388366e2516
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout ace4e30dbca706ec392b877b16031388366e2516
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=arm 

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/bluetooth/hci_qca.c:1821:37: warning: unused variable 'qca_soc_data_wcn3990' [-Wunused-const-variable]
   static const struct qca_device_data qca_soc_data_wcn3990 = {
                                       ^
   drivers/bluetooth/hci_qca.c:1832:37: warning: unused variable 'qca_soc_data_wcn3991' [-Wunused-const-variable]
   static const struct qca_device_data qca_soc_data_wcn3991 = {
                                       ^
   drivers/bluetooth/hci_qca.c:1844:37: warning: unused variable 'qca_soc_data_wcn3998' [-Wunused-const-variable]
   static const struct qca_device_data qca_soc_data_wcn3998 = {
                                       ^
   drivers/bluetooth/hci_qca.c:1855:37: warning: unused variable 'qca_soc_data_qca6390' [-Wunused-const-variable]
   static const struct qca_device_data qca_soc_data_qca6390 = {
                                       ^
>> drivers/bluetooth/hci_qca.c:1860:37: warning: unused variable 'qca_soc_data_wcn6750' [-Wunused-const-variable]
   static const struct qca_device_data qca_soc_data_wcn6750 = {
                                       ^
   5 warnings generated.


vim +/qca_soc_data_wcn6750 +1860 drivers/bluetooth/hci_qca.c

  1859	
> 1860	static const struct qca_device_data qca_soc_data_wcn6750 = {
  1861		.soc_type = QCA_WCN6750,
  1862		.vregs = (struct qca_vreg []) {
  1863			{ "vddio", 5000 },
  1864			{ "vddaon", 26000 },
  1865			{ "vddbtcxmx", 126000 },
  1866			{ "vddrfacmn", 12500 },
  1867			{ "vddrfa0p8", 102000 },
  1868			{ "vddrfa1p7", 302000 },
  1869			{ "vddrfa1p2", 257000 },
  1870			{ "vddrfa2p2", 1700000 },
  1871			{ "vddasd", 200 },
  1872		},
  1873		.num_vregs = 9,
  1874		.capabilities = QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES,
  1875	};
  1876	

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

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